# Changes and Updates to Amazon Neptune The following table describes important changes to Amazon Neptune. | Change | Description | Date | | --- |--- |--- | | [Neptune in Asia Pacific (Hyderabad) region](#doc-history) | Amazon Neptune is now available in the Asia Pacific (Hyderabad) (`ap-south-2`) region. | March 10, 2026 | | [Engine version 1.4.7.0](engine-releases-1.4.7.0.md) | As of 2026-03-03, engine version 1.4.7.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.7.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.7.0.html). | March 3, 2026 | | [Engine version 1.4.6.3](engine-releases-1.4.6.3.md) | As of 2025-12-18, engine version 1.4.6.3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.6.3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.6.3.html). | December 18, 2025 | | [Engine version 1.4.6.2](engine-releases-1.4.6.2.md) | As of 2025-11-18, engine version 1.4.6.2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.6.2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.6.2.html). | November 18, 2025 | | [Engine version 1.4.6.1](engine-releases-1.4.6.1.md) | As of 2025-09-18, engine version 1.4.6.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.6.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.6.1.html). | September 18, 2025 | | [Engine version 1.4.6.0](engine-releases-1.4.6.0.md) | As of 2025-09-02, engine version 1.4.6.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.6.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.6.0.html). | September 2, 2025 | | [Public endpoints](#doc-history) | Amazon Neptune now supports public endpoints. For more information see [ Public endpoints](https://docs.aws.amazon.com//neptune/latest/userguide/setup-03e-public-endpoints.xml). | August 27, 2025 | | [Engine version 1.4.5.1](engine-releases-1.4.5.1.md) | As of 2025-06-30, engine version 1.4.5.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.5.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.5.1.html). | June 30, 2025 | | [Neptune launched in the Asia Pacific (Melbourne) and Canada West (Calgary) regions](#doc-history) | Amazon Neptune is now available in the Asia Pacific (Melbourne) (`ap-southeast-4`) and Canada West (Calgary) (`ca-west-1`)regions. | May 28, 2025 | | [Engine version 1.4.5.0](engine-releases-1.4.5.0.md) | As of 2025-04-09, engine version 1.4.5.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.5.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.5.0.html). | April 9, 2025 | | [Neptune launched in the Asia Pacific (Malaysia) region](#doc-history) | Amazon Neptune is now available in the Asia Pacific (Malaysia) (`ap-southeast-5`) region. Managed notebooks are not supported for the Asia Pacific (Malaysia) region at this time, but can be setup manually. See [ Setting up Neptune notebooks manually](https://docs.aws.amazon.com//neptune/latest/userguide/graph-notebooks.html#graph-notebook-manual-setup) for more information. | February 28, 2025 | | [Engine version 1.4.4.0](engine-releases-1.4.4.0.md) | As of 2025-02-24, engine version 1.4.4.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.4.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.4.0.html). | February 24, 2025 | | [Engine version 1.4.3.0](engine-releases-1.4.3.0.md) | As of 2025-01-21, engine version 1.4.3.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.3.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.3.0.html). | January 21, 2025 | | [Engine version 1.4.2.0](engine-releases-1.4.2.0.md) | As of 2024-12-19, engine version 1.4.2.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.2.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.2.0.html). | December 19, 2024 | | [Engine version 1.4.1.0](engine-releases-1.4.1.0.md) | As of 2024-11-21, engine version 1.4.1.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.1.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.1.0.html). | November 21, 2024 | | [Engine version 1.4.0.0](engine-releases-1.4.0.0.md) | As of 2024-11-06, engine version 1.4.0.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.4.0.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.0.0.html). | November 6, 2024 | | [Engine version 1.3.4.0](engine-releases-1.3.4.0.md) | As of 2024-10-01, engine version 1.3.4.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.3.4.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.3.4.0.html). | October 1, 2024 | | [Engine version 1.3.3.0](engine-releases-1.3.3.0.md) | As of 2024-08-05, engine version 1.3.3.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.3.3.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.3.3.0.html). | August 5, 2024 | | [Engine version 1.2.1.2](engine-releases-1.2.1.2.md) | As of 2024-08-05, engine version 1.2.1.2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.2.html). | August 5, 2024 | | [Engine version 1.3.2.1](engine-releases-1.3.2.1.md) | As of 2024-06-20, engine version 1.3.2.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.3.2.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.3.2.1.html). | June 20, 2024 | | [Engine version 1.3.2.0](engine-releases-1.3.2.0.md) | As of 2024-06-10, engine version 1.3.2.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.3.2.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.3.2.0.html). | June 10, 2024 | | [Engine version 1.2.1.1](engine-releases-1.2.1.1.md) | As of 2024-03-11, engine version 1.2.1.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.1.html). | March 11, 2024 | | [Engine version 1.3.1.0](engine-releases-1.3.1.0.md) | As of 2024-03-06, engine version 1.3.1.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.3.1.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.3.1.0.html). | March 6, 2024 | | [Update to AWS managed policy permissions](#doc-history) | The `NeptuneReadOnlyAcess` and `NeptuneFullAccess` managed policies now include `Sid` (statement ID) as an identifier in the policy statement. | January 22, 2024 | | [Neptune now offers I/O-Optimized storage](#doc-history) | With I/O-Optimized storage, you pay for the storage and instances you are using. The storage costs are higher than for standard storage, but you pay nothing for any I/O that you use. | December 13, 2023 | | [IAM Managed Policy changes for Neptune](security-iam-access-managed-policies.md) | The **NeptuneConsoleFullAccess** IAM managed policy has been updated to grant the permissions needed to interact with Neptune Analytics graphs, a new **NeptuneGraphReadOnlyAccess** policy has been added to provide read-only access to Neptune Analytics graph resources, and a new `AWSServiceRoleForNeptuneGraphPolicy` policy has been added to let Neptune Analytics graphs to publish CloudWatch operational and usage metrics and logs. | November 29, 2023 | | [Engine version 1.3.0.0](engine-releases-1.3.0.0.md) | As of 2023-11-15, engine version 1.3.0.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.3.0.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.3.0.0.html). | November 15, 2023 | | [Neptune launched in the Israel (Tel Aviv) region](#doc-history) | Amazon Neptune is now available in the Israel (Tel Aviv) (`il-central-1`) region. | November 13, 2023 | | [Blog post about implementing time-to-live in Neptune property graphs](#doc-history) | See [Implement Time to Live in Amazon Neptune, Part 1: Property Graph](https://aws.amazon.com/blogs/database/implement-time-to-live-in-amazon-neptune-part-1-property-graph/) by Melissa Kwok, Mike Havey, and Kevin Phillips. | October 27, 2023 | | [Engine version 1.2.1.0.R7](engine-releases-1.2.1.0.R7.md) | As of 2023-10-06, engine version 1.2.1.0.R7 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0.R7](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.R7.html). | October 6, 2023 | | [Engine version 1.2.0.0.R4](engine-releases-1.2.0.0.R4.md) | As of 2023-09-29, engine version 1.2.0.0.R4 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.0.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.0.R4.html). | September 29, 2023 | | [Engine version 1.2.0.1.R3](engine-releases-1.2.0.1.R3.md) | As of 2023-09-27, engine version 1.2.0.1.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.1.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.1.R3.html). | September 27, 2023 | | [Engine version 1.2.1.0.R6](engine-releases-1.2.1.0.R6.md) | As of 2023-09-12, engine version 1.2.1.0.R6 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0.R6](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.R6.html). | September 12, 2023 | | [Engine version 1.2.0.2.R6](engine-releases-1.2.0.2.R6.md) | As of 2023-09-12, engine version 1.2.0.2.R6 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.2.R6](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.2.R6.html). | September 12, 2023 | | [Blog post about using a blue/green deployment strategy for Neptune engine upgrades](#doc-history) | See [Improve availability of Amazon Neptune during engine upgrade using blue/green deployment](https://aws.amazon.com/blogs/database/improve-availability-of-amazon-neptune-during-engine-upgrade-using-blue-green-deployment/) by Ankit Gupta and Abhishek Mishra. | September 11, 2023 | | [Engine version 1.2.1.0.R5](engine-releases-1.2.1.0.R5.md) | As of 2023-09-02, engine version 1.2.1.0.R5 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0.R5](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.R5.html). | September 2, 2023 | | [Engine version 1.2.0.2.R5](engine-releases-1.2.0.2.R5.md) | As of 2023-08-16, engine version 1.2.0.2.R5 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.2.R5](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.2.R5.html). | August 16, 2023 | | [Engine version 1.2.1.0.R4](engine-releases-1.2.1.0.R4.md) | As of 2023-08-10, engine version 1.2.1.0.R4 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.R4.html). | August 10, 2023 | | [Blog post about Neptune engine release 1.2.1.0](#doc-history) | See [Exploring the feature packed 1.2.1.0 release for Amazon Neptune](https://aws.amazon.com/blogs/database/exploring-the-feature-packed-1-2-1-0-release-for-amazon-neptune/) by Joy Wang, Kevin Phillips, Andrea Nassisi, and Navtanay Sinha. | August 4, 2023 | | [Blog post about building a multimodal database solution with Neptune](#doc-history) | See [Design a use case-driven, highly scalable multimodel database solution using Amazon Neptune](https://aws.amazon.com/blogs/database/design-a-use-case-driven-highly-scalable-multimodel-database-solution-using-amazon-neptune/) by Mike Havey. | July 18, 2023 | | [Blog post about Neptune Serverless use cases and best practices](#doc-history) | See [Use cases and best practices to optimize cost and performance with Amazon Neptune Serverless](https://aws.amazon.com/blogs/database/use-cases-and-best-practices-to-optimize-cost-and-performance-with-amazon-neptune-serverless/) by Kevin Phillips and Ankit Gupta. | June 28, 2023 | | [Engine version 1.2.1.0.R3](engine-releases-1.2.1.0.R3.md) | As of 2023-06-13, engine version 1.2.1.0.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.R3.html). | June 13, 2023 | | [Blog post about generating leisure suggestions in real time](#doc-history) | See [Generate suggestions for leisure activities in real time with Amazon Neptune](https://aws.amazon.com/blogs/database/generate-suggestions-for-leisure-activities-in-real-time-with-amazon-neptune/) by Michael Meidlinger and Nils Müller. | June 6, 2023 | | [Blog post about molecular modeling with Neptune and RDKit](#doc-history) | See [Model molecular SMILES data with Amazon Neptune and RDKit](https://aws.amazon.com/blogs/database/model-molecular-smiles-data-with-amazon-neptune-and-rdkit/) by Graham Kutchek. | June 1, 2023 | | [Blog post about using caching to accelerate Neptune performance (Part 3)](#doc-history) | See [Accelerate graph query performance with caching in Amazon Neptune, Part 3: Neptune cluster-wide caching architectures with Amazon ElastiCache](https://aws.amazon.com/blogs/database/part-3-accelerate-graph-query-performance-with-caching-in-amazon-neptune/) by Taylor Riggan, Abhishek Mishra, Melissa Kwok, and Kelvin Lawrence. | May 26, 2023 | | [Blog post about using caching to accelerate Neptune performance (Part 2)](#doc-history) | See [Accelerate graph query performance with caching in Amazon Neptune, Part 2: Additional Neptune caching features](https://aws.amazon.com/blogs/database/part-2-accelerate-graph-query-performance-with-caching-in-amazon-neptune/) by Taylor Riggan, Abhishek Mishra, Melissa Kwok, and Kelvin Lawrence. | May 26, 2023 | | [Blog post about using caching to accelerate Neptune performance (Part 1)](#doc-history) | See [Accelerate graph query performance with caching in Amazon Neptune, Part 1: Queries and buffer pool caching](https://aws.amazon.com/blogs/database/part-1-accelerate-graph-query-performance-with-caching-in-amazon-neptune/) by Taylor Riggan, Abhishek Mishra, Melissa Kwok, and Kelvin Lawrence. | May 26, 2023 | | [Blog post about supply-chain analysis using Neptune](#doc-history) | See [Supply chain data analysis and visualization using Amazon Neptune and the Neptune workbench](https://aws.amazon.com/blogs/database/supply-chain-data-analysis-and-visualization-using-amazon-neptune-and-the-neptune-workbench/) by Dhiraj Thakur and Rajdip Chaudhur. | May 10, 2023 | | [Engine version 1.2.0.2.R4](engine-releases-1.2.0.2.R4.md) | As of 2023-05-08, engine version 1.2.0.2.R4 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.2.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.2.R4.html). | May 8, 2023 | | [Neptune launched in the Middle East (UAE) region](#doc-history) | Amazon Neptune is now available in the Middle East (UAE) (`me-central-1`) region. | May 2, 2023 | | [Engine version 1.2.1.0.R2](engine-releases-1.2.1.0.R2.md) | As of 2023-05-02, engine version 1.2.1.0.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.R2.html). | May 2, 2023 | | [Blog post about building a knowledge graph on Neptune with AI-powered video analysis using Media2Cloud](#doc-history) | See [Build a knowledge graph on Amazon Neptune with AI-powered video analysis using Media2Cloud](https://aws.amazon.com/blogs/database/build-a-knowledge-graph-on-amazon-neptune-with-ai-powered-video-analysis-using-media2cloud/) by Mike Havey. | May 2, 2023 | | [Blog post about how DevOcean built a vulnerability remediation platform using Neptune](#doc-history) | See [How DevOcean built a vulnerability remediation management platform for cloud-native applications using Amazon Neptune](https://aws.amazon.com/blogs/database/how-devocean-built-a-vulnerability-remediation-management-platform-for-cloud-native-applications-using-amazon-neptune/) by Gil Makmel and Charles Ivie. | April 25, 2023 | | [Blog post about how Getir build a fraud detection system using Neptune](#doc-history) | See [How Getir build a comprehensive fraud detection system using Amazon Neptune and Amazon DynamoDB](https://aws.amazon.com/blogs/database/how-getir-build-a-comprehensive-fraud-detection-system-using-amazon-neptune-and-amazon-dynamodb/) by Berkay Berkman, Mahmut Turan, Mutlu Polatcan, Umut Cemal Kıraç, Yağız Yanıkoğlu, and Esra Kayabali. | April 6, 2023 | | [Blog post about how Wiz reimagines cloud security using Neptune](#doc-history) | See [The World is a graph: How Wiz reimagines cloud security using a graph in Amazon Neptune](https://aws.amazon.com/blogs/database/the-world-is-a-graph-how-wiz-reimagines-cloud-security-using-a-graph-in-amazon-neptune/) by Ami Luttwak and Brad Bebee. | March 31, 2023 | | [Engine version 1.2.0.2.R3](engine-releases-1.2.0.2.R3.md) | As of 2023-03-27, engine version 1.2.0.2.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.2.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.2.R3.html). | March 27, 2023 | | [Blog post about how CSC Generation powers product discovery using Neptune](#doc-history) | See [How CSC Generation powers product discovery with knowledge graphs using Amazon Neptune](https://aws.amazon.com/blogs/database/how-csc-generation-powers-product-discovery-with-knowledge-graphs-using-amazon-neptune/) by Bobber Cheng, Ronit Rudra, and Melissa Kwok. | March 21, 2023 | | [Engine version 1.2.1.0](engine-releases-1.2.1.0.md) | As of 2023-03-08, engine version 1.2.1.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.1.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.1.0.html). | March 8, 2023 | | [Blog post about exploring new features of TinkerPop 3.6.x in Neptune](#doc-history) | See [Exploring new features of Apache TinkerPop 3.6.x in Amazon Neptune](https://aws.amazon.com/blogs/database/exploring-new-features-of-apache-tinkerpop-3-6-x-in-amazon-neptune/) by Stephen Mallette. | March 8, 2023 | | [Blog post about using semantic reasoning to infer new facts from your RDF graph](#doc-history) | See [Use semantic reasoning to infer new facts from your RDF graph by integrating RDFox with Amazon Neptune](https://aws.amazon.com/blogs/database/use-semantic-reasoning-to-infer-new-facts-from-your-rdf-graph-by-integrating-rdfox-with-amazon-neptune/) by Charles Ivie and Diana Marks. | February 20, 2023 | | [Blog post about analyzing healthcare FHIR data with Neptune](#doc-history) | See [Analyze healthcare FHIR data with Amazon Neptune](https://aws.amazon.com/blogs/database/analyze-healthcare-fhir-data-with-amazon-neptune/) by Alena Schmickl. | February 13, 2023 | | [Blog post about building a real-time fraud detection solution using Neptune ML](#doc-history) | See [Build a real-time fraud detection solution using Amazon Neptune ML](https://aws.amazon.com/blogs/database/build-a-real-time-fraud-detection-solution-using-amazon-neptune-ml/) by Hua Shu and Soji Adeshina. | February 8, 2023 | | [Engine version 1.1.1.0.R7](engine-releases-1.1.1.0.R7.md) | As of 2023-01-23, engine version 1.1.1.0.R7 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0.R7](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.R7.html). | January 23, 2023 | | [Graph-explorer released](visualization-graph-explorer.md) | Graph-explorer is an open-source front-end web application tool for visualizing graph data. See [https://github.com/aws/graph-explorer](https://github.com/aws/graph-explorer). | January 3, 2023 | | [Maintenance release version 1.1.0.0.R3](engine-releases-1.1.0.0.R3.md) | As of 2022-12-23, engine version 1.1.0.0.R3 maintenance release is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.0.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.0.0.R3.html). | December 23, 2022 | | [Neptune workbench now operates on Amazon Linux 2 and JupyterLab 3.](graph-notebooks.md) | Neptune graph notebooks now run in an Amazon Linux 2 environment with JupyterLab 3. See [Migrating your Neptune notebooks from Jupyter to JupyterLab 3](https://docs.aws.amazon.com/neptune/latest/userguide/graph-notebooks.html#graph-notebooks-migrating-to-JL3) for information about how to move to this new environment. | December 21, 2022 | | [Blog post about power recommendations and search using an IMDb knowledge graph (part 3)](#doc-history) | See [Power recommendations and search using an IMDb knowledge graph – Part 3](https://aws.amazon.com/blogs/machine-learning/power-recommendations-and-search-using-an-imdb-knowledge-graph-part-3/) by Divya Bhargavi, Soji Adeshina, Gaurav Rele, Karan Sindwani, Vidya Sagar Ravipati, and Matthew Rhodes. | December 20, 2022 | | [Blog post about power recommendations and search using an IMDb knowledge graph (part 2)](#doc-history) | See [Power recommendations and search using an IMDb knowledge graph – Part 2](https://aws.amazon.com/blogs/machine-learning/part-2-power-recommendations-and-search-using-an-imdb-knowledge-graph/) by Matthew Rhodes, Soji Adeshina, Divya Bhargavi, Gaurav Rele, Karan Sindwani, and Vidya Sagar Ravipati. | December 20, 2022 | | [Blog post about power recommendations and search using an IMDb knowledge graph (part 1)](#doc-history) | See [Power recommendations and search using an IMDb knowledge graph – Part 1](https://aws.amazon.com/blogs/machine-learning/part-1-power-recommendation-and-search-using-an-imdb-knowledge-graph/) by Gaurav Rele, Soji Adeshina, Divya Bhargavi, Karan Sindwani, Vidya Sagar Ravipati, and Matthew Rhodes. | December 20, 2022 | | [Neptune Serverless is now available in new AWS regions](neptune-serverless.md#neptune-serverless-limitations) | As of 2022-12-16, Neptune Serverless has launched in the following new AWS regions: Canada (Central), Europe (Stockholm), Europe (Frankfurt), Asia Pacific (Singapore), and Asia Pacific (Sydney). See [Amazon Neptune Serverless constraints](https://docs.aws.amazon.com/neptune/latest/userguide/neptune-serverless.html#neptune-serverless-limitations) for all the regions where Neptune Serverless is available. | December 16, 2022 | | [Engine version 1.2.0.2.R2](engine-releases-1.2.0.2.R2.md) | As of 2022-12-15, engine version 1.2.0.2.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.2.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.2.R2.html). | December 15, 2022 | | [Engine version 1.2.0.0.R3](engine-releases-1.2.0.0.R3.md) | As of 2022-12-15, engine version 1.2.0.0.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.0.R3.html). | December 15, 2022 | | [Engine version 1.2.0.1.R2](engine-releases-1.2.0.1.R2.md) | As of 2022-12-13, engine version 1.2.0.1.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.1.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.1.R2.html). | December 13, 2022 | | [Blog post about designing an educational big data analysis architecture with AWS](#doc-history) | See [Designing an educational big data analysis architecture with AWS](https://aws.amazon.com/blogs/publicsector/designing-educational-big-data-analysis-architecture-aws/) by Lavanya Sood. | December 13, 2022 | | [Blog post about how graph databases can enhance learning](#doc-history) | See [How graph databases can enhance learning](https://aws.amazon.com/blogs/publicsector/how-graph-databases-enhance-learning-education-institutions/) by Lavanya Sood. | December 8, 2022 | | [Blog post about loading RDF data into Neptune using AWS Glue](#doc-history) | See [Load RDF data into Amazon Neptune with AWS Glue](https://aws.amazon.com/blogs/database/load-rdf-data-into-amazon-neptune-with-aws-glue/) by Mike Havey and Fabrizio Napolitano. | November 23, 2022 | | [Engine version 1.2.0.2](engine-releases-1.2.0.2.md) | As of 2022-11-20, engine version 1.2.0.2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.2.html). | November 20, 2022 | | [Engine version 1.2.0.1](engine-releases-1.2.0.1.md) | As of 2022-10-26, engine version 1.2.0.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.1.html). | October 26, 2022 | | [Blog post about fraud detection using Neptune](#doc-history) | See [Empowering fraud detection at Delivery Hero with Amazon Neptune](https://aws.amazon.com/blogs/database/empowering-fraud-detection-at-delivery-hero-with-amazon-neptune/) by Wilson Tang, Amr Elnaggar, Matias Pons, Mohammad Azzam, Saurabh Deshpande, and Luis Rodrigues Soares. | October 26, 2022 | | [Blog post about Neptune Serverless](#doc-history) | See [Introducing Amazon Neptune Serverless – A Fully Managed Graph Database that Adjusts Capacity for Your Workloads](https://aws.amazon.com/blogs/aws/introducing-amazon-neptune-serverless-a-fully-managed-graph-database-that-adjusts-capacity-for-your-workloads/) by Danilo Poccia. | October 26, 2022 | | [Blog post about event-driven RDF imports to Neptune using Lambda and SPARQL UPDATE LOAD](#doc-history) | See [How NXP performs event-driven RDF imports to Amazon Neptune using AWS Lambda and SPARQL UPDATE LOAD](https://aws.amazon.com/blogs/database/how-nxp-performs-event-driven-rdf-imports-to-amazon-neptune-using-aws-lambda-and-sparql-update-load/) by John Walker, Onno Buijs, Charles Ivie, and Javy de Koning. | October 20, 2022 | | [Engine version 1.2.0.0.R2](engine-releases-1.2.0.0.R2.md) | As of 2022-10-14, engine version 1.2.0.0.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.0.R2.html). | October 14, 2022 | | [Blog post about encoding multi-lingual text properties in Neptune](#doc-history) | See [Encode multi-lingual text properties in Amazon Neptune to train predictive models](https://aws.amazon.com/blogs/machine-learning/encode-multi-lingual-text-properties-in-amazon-neptune-to-train-predictive-models/) by Jiani Zhang. | October 14, 2022 | | [Blog post about automated testing of Neptune data access](#doc-history) | See [Automated testing of Amazon Neptune data access with Apache TinkerPop Gremlin](https://aws.amazon.com/blogs/database/automated-testing-of-amazon-neptune-data-access-with-apache-tinkerpop-gremlin/) by Greg Biegel. | September 28, 2022 | | [Engine version 1.1.1.0.R6](engine-releases-1.1.1.0.R6.md) | As of 2022-09-23, engine version 1.1.1.0.R6 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0.R6](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.R6.html). | September 23, 2022 | | [Blog post about how Informatica® uses Neptune](#doc-history) | See [How Informatica® Cloud Data Governance and Catalog uses Amazon Neptune for knowledge graphs](https://aws.amazon.com/blogs/database/how-informatica-cloud-data-governance-and-catalog-uses-amazon-neptune-for-knowledge-graphs/) by Tiju Titus John, Deepak Ram, and Farooq Ashraf. | September 20, 2022 | | [Blog post about using Neptune and Tom Sawyer Perspectives to uncover financial fraud](#doc-history) | See [Uncover financial fraud with Amazon Neptune and Tom Sawyer Perspectives](https://aws.amazon.com/blogs/database/uncover-financial-fraud-with-amazon-neptune-and-tom-sawyer-perspectives/) by Janet M. Six, Senior Product Manager at Tom Sawyer Software. | August 30, 2022 | | [Blog post about building a GNN-based real-time fraud detection solution using SageMaker, Neptune, and DGL](#doc-history) | See [Build a GNN-based real-time fraud detection solution using Amazon SageMaker, Amazon Neptune, and the Deep Graph Library](https://aws.amazon.com/blogs/machine-learning/build-a-gnn-based-real-time-fraud-detection-solution-using-amazon-sagemaker-amazon-neptune-and-the-deep-graph-library/) by Jian Zhang, Haozhu Wang, and Mengxin Zhu. | August 11, 2022 | | [Blog post about using resource tags to stop and start Neptune environment resources](#doc-history) | See [Automate the stopping and starting of Amazon Neptune environment resources using resource tags](https://aws.amazon.com/blogs/database/automate-the-stopping-and-starting-of-amazon-neptune-environment-resources-using-resource-tags/) by Kevin Phillips. | August 1, 2022 | | [Blog post about an artist who contributes to Apache TinkerPop](#doc-history) | See [Beyond Code: The Artist Who Contributes to Apache TinkerPop](https://aws.amazon.com/blogs/opensource/beyond-code-the-artist-who-contributes-to-apache-tinkerpop/) by Stephen Mallette and Ketrina Thompson. | August 1, 2022 | | [Blog post about fine-grained access control for Neptune data plane actions](#doc-history) | See [Fine Grained Access Control for Amazon Neptune data plane actions](https://aws.amazon.com/blogs/database/fine-grained-access-control-for-amazon-neptune-data-plane-actions/) by Abhishek Mishra and Ankit Gupta. | July 29, 2022 | | [Blog post about Neptune global databases](#doc-history) | See [Introducing Amazon Neptune Global Database](https://aws.amazon.com/blogs/database/introducing-amazon-neptune-global-database/) by Navtanay Sinha. | July 27, 2022 | | [Engine version 1.2.0.0](engine-releases-1.2.0.0.md) | As of 2022-07-21, engine version 1.2.0.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.2.0.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.2.0.0.html). | July 21, 2022 | | [Engine version 1.1.1.0.R5](engine-releases-1.1.1.0.R5.md) | As of 2022-07-21, engine version 1.1.1.0.R5 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0.R5](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.R5.html). | July 21, 2022 | | [Engine version 1.1.1.0.R4](engine-releases-1.1.1.0.R4.md) | As of 2022-06-23, engine version 1.1.1.0.R4 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.R4.html). | June 23, 2022 | | [Simplified graph analytics and machine learning workflows with Python integration](#doc-history) | You can now run graph analytics and machine learning tasks on graph data stored in Amazon Neptune using an open-source Python integration that simplifies data science and ML workflows. See the [AWS Data Wrangler documentation for Neptune](https://aws-data-wrangler.readthedocs.io/en/2.15.0/tutorials/033%20-%20Amazon%20Neptune.html). | June 7, 2022 | | [Engine version 1.1.1.0.R3](engine-releases-1.1.1.0.R3.md) | As of 2022-06-07, engine version 1.1.1.0.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.R3.html). | June 7, 2022 | | [Blog post about detecting fake news](#doc-history) | See [Detect social media fake news using graph machine learning with Amazon Neptune ML](https://aws.amazon.com/blogs/machine-learning/detect-social-media-fake-news-using-graph-machine-learning-with-amazon-neptune-ml/), by Hasan Shojaei and Sarita Joshi. | May 19, 2022 | | [Blog post about using SQL Server Integration Services (SSIS) with Neptune](#doc-history) | See [Discover new insights from your data using SQL Server Integration Services (SSIS) and Amazon Neptune](https://aws.amazon.com/blogs/database/discover-new-insights-from-your-data-using-sql-server-integration-services-ssis-and-amazon-neptune/) by Mesgana Gormley and Melissa Kwok. | May 18, 2022 | | [Maintenance release version 1.1.1.0.R2](engine-releases-1.1.1.0.R2.md) | As of 2022-05-16, engine version 1.1.1.0.R2 maintenance release is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.R2.html). | May 16, 2022 | | [Maintenance release version 1.1.0.0.R2](engine-releases-1.1.0.0.R2.md) | As of 2022-05-16, engine version 1.1.0.0.R2 maintenance release is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.0.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.0.0.R2.html). | May 16, 2022 | | [Maintenance release version 1.0.5.1.R4](engine-releases-1.0.5.1.R4.md) | As of 2022-05-16, engine version 1.0.5.1.R4 maintenance release is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.1.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.1.R4.html). | May 16, 2022 | | [Maintenance release version 1.0.5.0.R5](engine-releases-1.0.5.0.R5.md) | As of 2022-05-16, engine version 1.0.5.0.R5 maintenance release is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.0.R5](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.0.R5.html). | May 16, 2022 | | [Blog post about openCypher general availability in Neptune](#doc-history) | See [Announcing the General Availability of openCypher support for Amazon Neptune](https://aws.amazon.com/blogs/database/announcing-the-general-availability-of-opencypher-support-for-amazon-neptune/), by Navtanay Sinha and Dave Bechberger. | April 22, 2022 | | [Engine version 1.1.1.0](engine-releases-1.1.1.0.md) | As of 2022-04-19, engine version 1.1.1.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.1.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.1.0.html). | April 19, 2022 | | [Blog post about data lineage](#doc-history) | See [Build data lineage for data lakes using AWS Glue, Amazon Neptune, and Spline](https://aws.amazon.com/blogs/big-data/build-data-lineage-for-data-lakes-using-aws-glue-amazon-neptune-and-spline/), by Khoa Nguyen, Krithivasan Balasubramaniyan, and Rahul Shaurya. | April 1, 2022 | | [Upgrades to engine release 1.1.0.0 are re-enabled](#doc-history) | As of 2022-02-21, upgrades to [engine release 1.1.0.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.0.0.html) were temporarily disabled. They are now re-enabled. | March 22, 2022 | | [Blog post about engineering utility reliability](#doc-history) | See [Using cloud-based, data-informed, power system models to engineer utility reliability](https://aws.amazon.com/blogs/industries/using-cloud-based-data-informed-power-system-models-to-engineer-utility-reliability/), by Abhineet Parchure. | March 22, 2022 | | [Neptune launched in Africa (Cape Town)](#doc-history) | Amazon Neptune is now available in Africa (Cape Town) (`af-south-1`). However, Neptune workbench notebook support is temporarily disabled on the Neptune console in that region. | February 24, 2022 | | [Blog post about model-driven graphs using OWL](#doc-history) | See [Model-driven graphs using OWL in Amazon Neptune](https://aws.amazon.com/blogs/database/model-driven-graphs-using-owl-in-amazon-neptune/), by Mike Havey. | February 23, 2022 | | [Blog post about exploring semantic knowledge graphs with Rhizomer](#doc-history) | See [Explore the semantic knowledge graphs without SPARQL using Amazon Neptune with Rhizomer](https://aws.amazon.com/blogs/database/explore-the-semantic-knowledge-graphs-without-sparql-using-amazon-neptune-with-rhizomer/), by Roberto García. | February 22, 2022 | | [Blog post about graphing the utility grid](#doc-history) | See [Graphing the utility grid on AWS](https://aws.amazon.com/blogs/industries/graphing-the-grid-on-aws/), by Bobby Wilson and Joseph Beer. | February 18, 2022 | | [New Neptune ML text feature encoding options](#doc-history) | Neptune now supports FastText and Sentence BERT text encoding for training. See [FastText features in Neptune ML](https://docs.aws.amazon.com/neptune/latest/userguide/machine-learning-feature-encoding.html#machine-learning-fasttext-features) and [Sentence BERT features in Neptune ML](https://docs.aws.amazon.com/neptune/latest/userguide/machine-learning-feature-encoding.html#machine-learning-sbert-features). | February 15, 2022 | | [Blog post about geospatial queries using OpenSearch with Neptune](#doc-history) | See [Combine Amazon Neptune and Amazon OpenSearch Service for geospatial queries](https://aws.amazon.com/blogs/database/combine-amazon-neptune-and-amazon-opensearch-service-for-geospatial-queries/), by Ross Gabay and Abhilash Vinod. | February 1, 2022 | | [Blog post about Financial Crime Discovery using Amazon EKS and Neptune](#doc-history) | See [Financial Crime Discovery using Amazon EKS and Graph Databases](https://aws.amazon.com/blogs/architecture/financial-crime-discovery-using-amazon-eks-and-graph-databases/), by Severin Gassauer-Fleissner and Zahi Ben Shabat. | February 1, 2022 | | [A Neptune cluster volume can now grow to 128 tebibytes (TiB) in size](#doc-history) | In all supported regions except China and GovCloud, the size limit of a Neptune cluster volume has now increased from 64 TiB to 128 Tib. This applies to all engine releases starting with [release 1.0.2.2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.2.html). See the [Amazon Neptune storage](https://docs.aws.amazon.com/neptune/latest/userguide/feature-overview-storage) page. | February 1, 2022 | | [Neptune full-text search now integrates with all versions of OpenSearch.](#doc-history) | See [Full text search in Amazon Neptune using Amazon OpenSearch Service](https://docs.aws.amazon.com/neptune/latest/userguide/full-text-search.html). | January 28, 2022 | | [Blog post about using Docker containers to deploy graph notebooks](#doc-history) | See [Use Docker containers to deploy Graph Notebooks on AWS](https://aws.amazon.com/blogs/database/use-docker-containers-to-deploy-graph-notebooks-on-aws/), by Ganesh Sawhney and Qiang Zhang. | January 22, 2022 | | [Engine version 1.0.5.1.R3](engine-releases-1.0.5.1.R3.md) | As of 2022-01-13, engine version 1.0.5.1.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.1.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.1.R3.html). | January 13, 2022 | | [Blog post about a graph-based recommendation system using Neptune ML](#doc-history) | See [Graph-based recommendation system with Neptune ML: An illustration on social network link prediction challenges](https://aws.amazon.com/blogs/machine-learning/graph-based-recommendation-system-with-neptune-ml-an-illustration-on-social-network-link-prediction-challenges/), by Yanwei Cui and Will Badr. | January 12, 2022 | | [Blog post about autoscaling Neptune](#doc-history) | See [Auto scale your Amazon Neptune database to meet workload demands](https://aws.amazon.com/blogs/database/auto-scale-your-amazon-neptune-database-to-meet-workload-demands/), by Navtanay Sinha and Sudhanshu Gupta. | November 29, 2021 | | [Blog post about interactive graph data analytics and visualizations](#doc-history) | See [Build interactive graph data analytics and visualizations using Amazon Neptune, Amazon Athena Federated Query, and Amazon QuickSight](https://aws.amazon.com/blogs/database/build-interactive-graph-data-analytics-and-visualizations-using-amazon-neptune-amazon-athena-federated-query-and-amazon-quicksight/), by Sandeep Veldi and Abhishek Mishra. | November 24, 2021 | | [Blog post about detecting identity fraud using graph-based deep learning](#doc-history) | See [How Careem is detecting identity fraud using graph-based deep learning and Amazon Neptune](https://aws.amazon.com/blogs/machine-learning/how-careem-is-detecting-identity-fraud-using-graph-based-deep-learning-and-amazon-neptune/), by Kevin O'Brien, Kamran Habib, and Will Badr. | November 23, 2021 | | [Engine version 1.1.0.0](engine-releases-1.1.0.0.md) | As of 2021-11-19, engine version 1.1.0.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.1.0.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.1.0.0.html). | November 19, 2021 | | [Blog post about centralizing data protection and compliance](#doc-history) | See [Centralizing data protection and compliance in Amazon Neptune with AWS Backup](https://aws.amazon.com/blogs/storage/centralizing-data-protection-and-compliance-in-amazon-neptune-with-aws-backup/), by Brian O'Keefe. | November 8, 2021 | | [Blog post about fighting fraud and improper payments](#doc-history) | See [Fighting fraud and improper payments in real-time at the scale of federal expenditures](https://aws.amazon.com/blogs/publicsector/category/database/amazon-neptune/) by Vladi Royzman and Spencer Smith. | November 2, 2021 | | [Blog post about preventing fake account sign-ups](#doc-history) | See [Prevent fake account sign-ups in real time with AI using Amazon Fraud Detector](https://aws.amazon.com/blogs/machine-learning/prevent-fake-account-sign-ups-in-real-time-with-ai-using-amazon-fraud-detector/), by Anjan Biswas. | October 29, 2021 | | [Engine version 1.0.5.1.R2](engine-releases-1.0.5.1.R2.md) | As of 2021-10-26, engine version 1.0.5.1.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.1.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.1.R2.html). | October 26, 2021 | | [Blog post about HawkEye 360 predicting vessel risk using the Deep Graph Library](#doc-history) | See [HawkEye 360 predicts vessel risk using the Deep Graph Library and Amazon Neptune](https://aws.amazon.com/blogs/machine-learning/hawkeye-360-predicts-vessel-risk-using-the-deep-graph-library-and-amazon-neptune/) by Tim Pavlick, Ian Avilez, Dan Ford, and Gaurav Rele. | October 15, 2021 | | [Engine version 1.0.5.1](engine-releases-1.0.5.1.md) | As of 2021-10-01, engine version 1.0.5.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.1.html). | October 1, 2021 | | [Blog post about why developers like TinkerPop](#doc-history) | See [Why developers like Apache TinkerPop, an open source framework for graph computing](https://aws.amazon.com/blogs/opensource/why-developers-like-apache-tinkerpop-an-open-source-framework-for-graph-computing/), by Brad Bebee, Kelvin Lawrence, and Stephen Mallette. | September 27, 2021 | | [Engine version 1.0.5.0.R3](engine-releases-1.0.5.0.R3.md) | As of 2021-09-15, engine version 1.0.5.0.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.0.R3.html). | September 15, 2021 | | [Blog post about building a data discovery solution with Amundsen and Neptune](#doc-history) | See [Building a data discovery solution with Amundsen and Amazon Neptune](https://aws.amazon.com/blogs/database/building-a-data-discovery-solution-with-amundsen-and-amazon-neptune/), by Peter Hanssens and Don Simpson. | September 8, 2021 | | [Neptune has updated the stream-poller to support non-string full-text search queries](#doc-history) | Included in this release are many improvements to full-text search, including support for indexing of property values that are not strings. See [Non-string OpenSearch indexing in Amazon Neptune](https://docs.aws.amazon.com/neptune/latest/userguide/full-text-search-non-string-indexing.html). | August 23, 2021 | | [Engine version 1.0.5.0.R2](engine-releases-1.0.5.0.R2.md) | As of 2021-08-16, engine version 1.0.5.0.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.0.R2.html). | August 16, 2021 | | [Engine version 1.0.4.2.R5](engine-releases-1.0.4.2.R5.md) | As of 2021-08-16, engine version 1.0.4.2.R5 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.2.R5](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.2.R5.html). | August 16, 2021 | | [Blog post about Graph Store Protocol support in Neptune](#doc-history) | See [Introducing Graph Store Protocol support for Amazon Neptune](https://aws.amazon.com/blogs/database/introducing-graph-store-protocol-support-for-amazon-neptune/), by Chris Smith. | August 2, 2021 | | [Blog post about new features in Neptune ML](#doc-history) | See [Discover more insights in your graphs with new features from Amazon Neptune ML](https://aws.amazon.com/blogs/database/discover-more-insights-in-your-graphs-with-new-features-from-amazon-neptune-ml/), by Soji Adeshina. | July 30, 2021 | | [Blog post about getting predictions faster with Neptune ML](#doc-history) | See [Get predictions for evolving graph data faster with Amazon Neptune ML](https://aws.amazon.com/blogs/database/get-predictions-for-evolving-graph-data-faster-with-amazon-neptune-ml/), by Soji Adeshina. | July 30, 2021 | | [Blog post about easier and faster graph machine learning with Neptune ML](#doc-history) | See [Easier and faster graph machine learning with Amazon Neptune ML](https://aws.amazon.com/blogs/database/easier-and-faster-graph-machine-learning-with-amazon-neptune-ml/), by Soji Adeshina. | July 30, 2021 | | [Blog post about Neptune openCypher support](#doc-history) | See [Announcing openCypher for Amazon Neptune: Building better graph applications with openCypher and Gremlin together](https://aws.amazon.com/blogs/database/announcing-opencypher-for-amazon-neptune-building-better-graph-applications-with-opencypher-and-gremlin-together/), by Brad Bebee. | July 29, 2021 | | [Engine version 1.0.5.0](engine-releases-1.0.5.0.md) | As of 2021-07-27, engine version 1.0.5.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.5.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.5.0.html). | July 27, 2021 | | [Engine version 1.0.4.2.R4](engine-releases-1.0.4.2.R4.md) | As of 2021-07-23, engine version 1.0.4.2.R4 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.2.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.2.R4.html). | July 23, 2021 | | [Neptune launched in China (Beijing)](#doc-history) | Amazon Neptune is now available in China (Beijing) (`cn-north-1`). | July 21, 2021 | | [Engine version 1.0.4.2.R3](engine-releases-1.0.4.2.R3.md) | As of 2021-06-28, engine version 1.0.4.2.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.2.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.2.R3.html). | June 28, 2021 | | [Blog post about how Dream11 scaled their social network using Neptune](#doc-history) | See [Learn how Dream11, the World’s largest fantasy sports platform, scale their social network with Amazon Neptune and Amazon ElastiCache](https://aws.amazon.com/blogs/database/learn-how-dream11-the-worlds-largest-fantasy-sports-platform-scale-their-social-network-with-amazon-neptune-and-amazon-elasticache/). | June 25, 2021 | | [Blog post about transforming data into knowledge with Neptune and PoolParty Semantic Suite](#doc-history) | See [Transform data into knowledge with PoolParty Semantic Suite and Amazon Neptune](https://aws.amazon.com/blogs/database/transform-data-into-knowledge-with-poolparty-semantic-suite-and-amazon-neptune/), by Ioanna Lytra and Albin Ahmeti. | June 16, 2021 | | [Blog post about using Neptune to explore the UniProt knowledgebase](#doc-history) | See [Exploring the UniProt protein knowledgebase with AWS Open Data and Amazon Neptune](https://aws.amazon.com/blogs/industries/exploring-the-uniprot-protein-knowledgebase-with-aws-open-data-and-amazon-neptune/), by Eric Greene, Rafa Xu, and Yuan Shi. | June 10, 2021 | | [Blog post about using Neptune for data-driven risk analysis](#doc-history) | See [Field Notes: Data-Driven Risk Analysis with Amazon Neptune and Amazon OpenSearch Service](https://aws.amazon.com/blogs/industries/exploring-the-uniprot-protein-knowledgebase-with-aws-open-data-and-amazon-neptune/), by Adriaan de Jonge and Rohit Satyanarayana. | June 10, 2021 | | [Engine version 1.0.4.2.R2](engine-releases-1.0.4.2.R2.md) | As of 2021-06-01, engine version 1.0.4.2.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.2.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.2.R2.html). | June 1, 2021 | | [Blog post about using Neptune to visualize your AWS infrastructure](#doc-history) | See [Visualize your AWS Infrastructure with Amazon Neptune and AWS Config](https://aws.amazon.com/blogs/database/visualize-your-aws-infrastructure-with-amazon-neptune-and-aws-config/), by Rohan Raizada and Amey Dhavle. | May 25, 2021 | | [Blog post about configuration for using Data Lens with Neptune](#doc-history) | See [Configure AWS services to build a knowledge graph in Amazon Neptune using Data Lens](https://aws.amazon.com/blogs/database/configure-aws-services-to-build-a-knowledge-graph-in-amazon-neptune-using-data-lens/), by Russell Waterson. | May 5, 2021 | | [Blog post about building a knowledge graph in Neptune using Data Lens](#doc-history) | See [Build a knowledge graph in Amazon Neptune using Data Lens](https://aws.amazon.com/blogs/database/build-a-knowledge-graph-in-amazon-neptune-using-data-lens/), by Russell Waterson. | May 5, 2021 | | [Engine versions 1.0.1.0, 1.0.1.1, and 1.0.1.2 are now deprecated](#doc-history) | Beginning now, no new DB instance will be created using any of these engine versions, or any patches related to them. | April 26, 2021 | | [English translation of case study about Japan’s Ministry of Economy, Trade and Industry using Neptune](#doc-history) | See [Japan’s Ministry of Economy, Trade and Industry Powers gBizINFO Corporate Information Search Database with AWS](https://aws.amazon.com/jp/solutions/case-studies/meti-case-study/). | March 31, 2021 | | [Blog post about using Neptune with Amazon Comprehend and Lex](#doc-history) | See [Supercharge your knowledge graph using Amazon Neptune, Amazon Comprehend, and Amazon Lex](https://aws.amazon.com/blogs/database/supercharge-your-knowledge-graph-using-amazon-neptune-amazon-comprehend-and-amazon-lex/), by Dave Bechberger. | March 31, 2021 | | [Blog post about using Lambda functions with Neptune](#doc-history) | See [Use AWS Lambda functions with Amazon Neptune](https://aws.amazon.com/blogs/database/use-aws-lambda-functions-with-amazon-neptune/), by Ian Robinson. | March 26, 2021 | | [Engine version 1.0.4.1.R1.1](engine-releases-1.0.4.1.R1.1.md) | As of 2021-03-22, engine version 1.0.4.1.R1.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.1.R1.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.1.R1.1.html). | March 22, 2021 | | [Engine version 1.0.4.1.R2.1](engine-releases-1.0.4.1.R2.1.md) | As of 2021-03-11, engine version 1.0.4.1.R2.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.1.R2.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.1.R2.1.html). | March 11, 2021 | | [Blog post about using Neptune's open source graph notebook for graph visualization](#doc-history) | See [Getting started with open source graph notebook for graph visualization](https://aws.amazon.com/blogs/opensource/getting-started-with-open-source-graph-notebook-for-graph-visualization/), by Joy Wang, Ora Lassila, and Stephen Mallette. | March 10, 2021 | | [Tutorial about integrating Neptune with the Amundsen data discovery and metadata engine](#doc-history) | See [How to use Amundsen with Amazon Neptune](https://github.com/amundsen-io/amundsen/blob/master/docs/tutorials/how-to-use-amundsen-with-aws-neptune.md), by Andrew Ciambrone. | March 2, 2021 | | [Engine version 1.0.4.1.R2](engine-releases-1.0.4.1.R2.md) | As of 2021-02-24, engine version 1.0.4.1.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.1.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.1.R2.html). | February 24, 2021 | | [Engine version 1.0.4.0.R2](engine-releases-1.0.4.0.R2.md) | As of 2021-02-24, engine version 1.0.4.0.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.0.R2.html). | February 24, 2021 | | [Engine version 1.0.3.0.R3](engine-releases-1.0.3.0.R3.md) | As of 2021-02-19, engine version 1.0.3.0.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.3.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.3.0.R3.html). | February 19, 2021 | | [Engine version 1.0.2.2.R6](engine-releases-1.0.2.2.R6.md) | As of 2021-02-19, engine version 1.0.2.2.R6 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.2.R6](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.2.R6.html). | February 19, 2021 | | [Blog post about building a knowledge graph using Amazon Comprehend events](#doc-history) | See [Building a knowledge graph in Amazon Neptune using Amazon Comprehend Events](https://aws.amazon.com/blogs/database/building-a-knowledge-graph-in-amazon-neptune-using-amazon-comprehend-events/), by Brian O'Keefe, Graham Horwood, and Navtanay Sinha. | January 19, 2021 | | [Blog post about enabling low code graph data apps](#doc-history) | See [Enabling low code graph data apps with Amazon Neptune and Graphistry](https://aws.amazon.com/blogs/database/enabling-low-code-graph-data-apps-with-amazon-neptune-and-graphistry/), by Leo Meyerovich, Dave Bechberger, and Taylor Riggan. | January 18, 2021 | | [Added notebook documentation for getting started with graph data.](graph-get-started.md) | Added a section integrating with the Neptune workbench that helps you get started creating graph data and developing graph applications without having to spin up a Neptune cluster until you're ready. | January 15, 2021 | | [Blog post about resetting your Neptune graph data in seconds](#doc-history) | See [Resetting your graph data in Amazon Neptune in seconds](https://aws.amazon.com/blogs/database/resetting-your-graph-data-in-amazon-neptune-in-seconds/), by Niraj Jetly and Navtanay Sinha. | December 17, 2020 | | [Blog post about how Novartis AG uses SageMaker and Neptune with BERT](#doc-history) | See [Novartis AG uses Amazon SageMaker and Amazon Neptune to build and enrich a knowledge graph using BERT](https://aws.amazon.com/blogs/industries/novartis-ag-uses-amazon-to-build-knowledge-graph-using-bert/), by Othmane Hamzaoui, Fatema Alkhanaizi, and Viktor Malesevic. | December 14, 2020 | | [Blog post about building a knowledge graph with topic networks](#doc-history) | See [Building a knowledge graph with topic networks in Amazon Neptune](https://aws.amazon.com/blogs/database/building-a-knowledge-graph-with-topic-networks-in-amazon-neptune/), by Edward Brown, Head of AI Projects, Eduardo Piairo, Architect, Marcia Oliveira, Lead Data Scientist, and Jack Hampson, CEO at Deeper Insights. | December 14, 2020 | | [Engine version 1.0.4.1](engine-releases-1.0.4.1.md) | As of 2020-12-08, engine version 1.0.4.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.1.html). | December 8, 2020 | | [Blog post about getting started with Neptune ML](#doc-history) | See [How to get started with Neptune ML](https://aws.amazon.com/blogs/database/how-to-get-started-with-neptune-ml/), by George Karypis, Dave Bechberger, and Karthik Bharathy. | December 8, 2020 | | [Neptune now has a fast reset API](#doc-history) | Using the fast-reset API, you can quickly and easily delete all the data in a DB cluster. See [Fast reset API](https://docs.aws.amazon.com/neptune/latest/userguide/manage-console-fast-reset.html). | December 4, 2020 | | [Blog post about building a biological knowledge graph at Pendulum](#doc-history) | See [Building a biological knowledge graph at Pendulum using Amazon Neptune](https://aws.amazon.com/blogs/database/building-a-biological-knowledge-graph-at-pendulum-using-amazon-neptune/), by Connor Skennerton. | November 26, 2020 | | [Blog post about TinkerPop 3.4.8’s new features in Neptune](#doc-history) | See [Exploring Apache TinkerPop 3.4.8’s new features in Amazon Neptune](https://aws.amazon.com/blogs/database/amazon-neptune-now-supports-apache-tinkerpop-3-4-8/), by Stephen Mallette. | November 18, 2020 | | [Blog post about using the Amazon Kendra search service with Neptune](#doc-history) | See [Incorporating your enterprise knowledge graph into Amazon Kendra](https://aws.amazon.com/blogs/machine-learning/incorporating-your-enterprise-knowledge-graph-into-amazon-kendra/), by Yazdan Shirvany, Mohit Mehta, and Dipto Chakravarty. | November 17, 2020 | | [Event notifications now available](#doc-history) | Neptune now supports event notifications that you can use to more easily monitor DB clusters. See [Using Neptune Event Notification](https://docs.aws.amazon.com/neptune/latest/userguide/events.html), by. | October 29, 2020 | | [Customs endpoints now available](#doc-history) | Neptune now supports custom endpoints for greater control connecting to DB instances. See [Connecting to Amazon Neptune Endpoints](https://docs.aws.amazon.com/neptune/latest/userguide/feature-overview-endpoints.html). | October 29, 2020 | | [Blog post about using AWS Database Migration Service (DMS) to populate your Neptune graph](#doc-history) | See [Populating your graph in Amazon Neptune from a relational database using AWS Database Migration Service (DMS) – Part 4: Putting it all together](https://aws.amazon.com/blogs/database/populating-your-graph-in-amazon-neptune-from-a-relational-database-using-aws-database-migration-service-dms-part-4-putting-it-all-together/), by Chris Smith. | October 22, 2020 | | [Blog post about using AWS Database Migration Service (DMS) to populate your Neptune graph](#doc-history) | See [Populating your graph in Amazon Neptune from a relational database using AWS Database Migration Service (DMS) – Part 3: Designing the RDF Model](https://aws.amazon.com/blogs/database/populating-your-graph-in-amazon-neptune-from-a-relational-database-using-aws-database-migration-service-dms-part-3-designing-the-rdf-model/), by Chris Smith. | October 22, 2020 | | [Blog post about using AWS Database Migration Service (DMS) to populate your Neptune graph](#doc-history) | See [Populating your graph in Amazon Neptune from a relational database using AWS Database Migration Service (DMS) – Part 2: Designing the property graph model](https://aws.amazon.com/blogs/database/populating-your-graph-in-amazon-neptune-from-a-relational-database-using-aws-database-migration-service-dms-part-2-designing-the-property-graph-model/), by Chris Smith. | October 22, 2020 | | [Blog post about using AWS Database Migration Service (DMS) to populate your Neptune graph](#doc-history) | See [Populating your graph in Amazon Neptune from a relational database using AWS Database Migration Service (DMS) – Part 1: Setting the stage](https://aws.amazon.com/blogs/database/populating-your-graph-in-amazon-neptune-from-a-relational-database-using-aws-database-migration-service-dms-part-1-setting-the-stage/), by Chris Smith. | October 22, 2020 | | [Engine version 1.0.4.0](engine-releases-1.0.4.0.md) | As of 2020-10-12, engine version 1.0.4.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.4.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.4.0.html). | October 12, 2020 | | [Engine version 1.0.3.0.R2](engine-releases-1.0.3.0.R2.md) | As of 2020-10-12, engine version 1.0.3.0.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.3.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.3.0.R2.html). | October 12, 2020 | | [Engine version 1.0.2.2.R5](engine-releases-1.0.2.2.R5.md) | As of 2020-10-12, engine version 1.0.2.2.R5 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.2.R5](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.2.R5.html). | October 12, 2020 | | [Blog post about configuring your VPC for SPARQL federated queries](#doc-history) | See [Configure Amazon VPC for SPARQL 1.1 Federated Query with Amazon Neptune](https://aws.amazon.com/blogs/database/configure-amazon-vpc-for-sparql-1-1-federated-query-with-amazon-neptune/), by Charles Ivie. | October 12, 2020 | | [Blog post about writing a SPARQL cascading delete](#doc-history) | See [Write a cascading delete in SPARQL](https://aws.amazon.com/blogs/database/write-a-cascading-delete-in-sparql/), by Ora Lassila. | October 5, 2020 | | [Blog post about graphing AWS resources using Neptune](#doc-history) | See [Graph your AWS resources with Amazon Neptune](https://aws.amazon.com/blogs/database/graph-your-aws-resources-with-amazon-neptune/), by Dave Bechberger. | September 28, 2020 | | [Blog post about building MedDRA terminology mapping for pharmacovigilance and adverse event reporting using Neptune](#doc-history) | See [Building Amazon Neptune based MedDRA terminology mapping for pharmacovigilance and adverse event reporting](https://aws.amazon.com/blogs/industries/building-amazon-neptune-based-meddra-terminology-mapping-for-pharmacovigilance-and-adverse-event-reporting/), by Vaijayanti Joshi, Deven Atnoor, Ph.D, and Sudhanshu Malhotra. | September 24, 2020 | | [Blog post about building a knowledge graph out of a data warehouse using Neptune, to complement commercial intelligence](#doc-history) | See [Complement Commercial Intelligence by Building a Knowledge Graph out of a Data Warehouse with Amazon Neptune](https://aws.amazon.com/blogs/database/complement-commercial-intelligence-by-building-a-knowledge-graph-out-of-a-data-warehouse-with-amazon-neptune/), by Shahria Hossain and Mikael Graindorge. | September 23, 2020 | | [Blog post about load balancing using the Neptune Gremlin client](#doc-history) | See [Load balance graph queries using the Amazon Neptune Gremlin Client](https://aws.amazon.com/blogs/database/load-balance-graph-queries-using-the-amazon-neptune-gremlin-client/), by Ian Robinson. | September 16, 2020 | | [Blog post about digital personalization using an identity graph at Cox Automotive](#doc-history) | See [Cox Automotive scales digital personalization using an identity graph powered by Amazon Neptune](https://aws.amazon.com/blogs/database/cox-automotive-scales-digital-personalization-using-an-identity-graph-powered-by-amazon-neptune/), by Carlos Rendon and Niraj Jetly. | September 16, 2020 | | [Blog post about collaborative filtering on Yelp data](#doc-history) | See [Using collaborative filtering on Yelp data to build a recommendation system in Amazon Neptune](https://aws.amazon.com/blogs/database/using-collaborative-filtering-on-yelp-data-to-build-a-recommendation-system-in-amazon-neptune/), by Chad Tindel. | September 8, 2020 | | [Blog post about query-result visualization in Amazon Neptune](#doc-history) | See [Visualize query results using the Amazon Neptune workbench](https://aws.amazon.com/blogs/database/visualize-query-results-using-the-amazon-neptune-workbench/), by Kelvin Lawrence. | September 2, 2020 | | [Neptune released graph visualization](#doc-history) | Amazon Neptune now provides extensive graph visualization capabilities in Jupyter notebooks in the Neptune workbench, along with a number of new features that make notebooks easier to use. See [Graph visualization](https://docs.aws.amazon.com/neptune/latest/userguide/notebooks-visualization.html). | August 12, 2020 | | [Neptune launched in South America (São Paulo)](#doc-history) | Amazon Neptune is now available in South America (São Paulo) (`sa-east-1`). | August 6, 2020 | | [Neptune launched in Asia Pacific (Hong Kong)](#doc-history) | Amazon Neptune is now available in Asia Pacific (Hong Kong) (`ap-east-1`). | August 6, 2020 | | [Engine version 1.0.3.0](engine-releases-1.0.3.0.md) | As of 2020-08-03, engine version 1.0.3.0 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.3.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.3.0.html). | August 3, 2020 | | [Engine version 1.0.2.2.R4](engine-releases-1.0.2.2.R4.md) | As of 2020-07-23, engine version 1.0.2.2.R4 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.2.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.2.R4.html). | July 23, 2020 | | [Blog post about Zerobase's automated contact tracing using Amazon Neptune](#doc-history) | See [Zerobase creates private, secure, and automated contact tracing using Amazon Neptune](https://aws.amazon.com/blogs/database/zerobase-creates-private-secure-and-automated-contact-tracing-using-amazon-neptune/), by David Harris and Aron Szanto. | July 13, 2020 | | [Neptune launched in US West (N. California)](#doc-history) | Amazon Neptune is now available in US West (N. California) (`us-west-1`). | July 9, 2020 | | [Amazon Neptune supports tag-based access control](#doc-history) | You can now use AWS tags in IAM policies to control access to your Neptune database. See [Tag-based access control in Amazon Neptune](https://docs.aws.amazon.com/neptune/latest/userguide/security-iam-tag-based-access.html). | July 7, 2020 | | [A Java stream poller is now available](#doc-history) | Amazon Neptune now supports a Java version of the lambda stream poller for Neptune streams as well as the Python one. See [Add details about the Neptune streams consumer stack you are creating](https://docs.aws.amazon.com/neptune/latest/userguide/streams-consumer-setup.html#streams-consumer-cfn-stack-details). | July 6, 2020 | | [Blog post about the AWS COVID-19 knowledge graph](#doc-history) | See [Building and querying the AWS COVID-19 knowledge graph](https://aws.amazon.com/blogs/database/building-and-querying-the-aws-covid-19-knowledge-graph/), by Ninad Kulkarni, Colby Wise, George Price, and Miguel Romero. | July 1, 2020 | | [Engine version 1.0.1.1](engine-releases-1.0.1.1.md) | As of 2020-06-26, engine version 1.0.1.1 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.1.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.1.1.html). | June 26, 2020 | | [Blog post about migrating from Blazegraph to Amazon Neptune](#doc-history) | See [Moving to the cloud: Migrating Blazegraph to Amazon Neptune](https://aws.amazon.com/blogs/database/moving-to-the-cloud-migrating-blazegraph-to-amazon-neptune/), by Dave Bechberger. | June 25, 2020 | | [Blog post about changing data capture from Neo4j to Amazon Neptune](#doc-history) | See [Change data capture from Neo4j to Amazon Neptune using Amazon Managed Streaming for Apache Kafka](https://aws.amazon.com/blogs/database/change-data-capture-from-neo4j-to-amazon-neptune-using-amazon-managed-streaming-for-apache-kafka/?nc1=b_rp), by Sanjeet Sahay. | June 22, 2020 | | [Blog post about how Waves is using Amazon Neptune](#doc-history) | See [How Waves runs user queries and recommendations at scale with Amazon Neptune](https://aws.amazon.com/blogs/database/how-waves-runs-user-queries-and-recommendations-at-scale-with-amazon-neptune/), by Pavel Vasilyev. | June 16, 2020 | | [Engine version 1.0.1.2](engine-releases-1.0.1.2.md) | As of 2020-06-10, engine version 1.0.1.2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.1.2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.1.2.html). | June 10, 2020 | | [Blog post about building a customer knowledge repository](#doc-history) | See [Building a customer 360 knowledge repository with Amazon Neptune and Amazon Redshift](https://aws.amazon.com/blogs/database/building-a-customer-360-knowledge-repository-with-amazon-neptune-and-amazon-redshift/?nc1=b_rp), by Ram Bhandarkar. | June 9, 2020 | | [Blog post about how Gunosy is using Amazon Neptune](#doc-history) | See [How Gunosy built a comment feature in News Pass using Amazon Neptune](https://aws.amazon.com/blogs/database/how-gunosy-built-a-comment-feature-in-news-pass-using-amazon-neptune/) by Yosuke Uchiyama. | June 8, 2020 | | [Blog post about the AWS COVID-19 knowledge graph](#doc-history) | See [Building and querying the AWS COVID-19 knowledge graph](https://aws.amazon.com/blogs/database/building-and-querying-the-aws-covid-19-knowledge-graph/) by Ninad Kulkarni, Colby Wise, George Price, and Miguel Romero. | June 2, 2020 | | [Blog post about exploring COVID-19 research using Amazon Neptune](#doc-history) | See [Exploring scientific research on COVID-19 with Amazon Neptune, Amazon Comprehend Medical, and the Tom Sawyer Graph Database Browser](https://aws.amazon.com/blogs/database/exploring-scientific-research-on-covid-19-with-amazon-neptune-amazon-comprehend-medical-and-the-tom-sawyer-graph-database-browser/) by George Price, Colby Wise, Miguel Romero, and Ninad Kulkarni. | June 2, 2020 | | [You can now load data into Neptune using AWS DMS](#doc-history) | See [Using AWS Database Migration Service to load data into Amazon Neptune from a different data store](https://docs.aws.amazon.com/neptune/latest/userguide/dms-neptune.html). | June 1, 2020 | | [Engine version 1.0.2.0 is being deprecated](engine-releases-1.0.2.0.md) | Amazon Neptune engine version 1.0.2.0 is now deprecated. Clusters running on this engine version will be upgraded to version 1.0.2.1 automatically during the first maintenance window following June 1, 2020. | May 19, 2020 | | [Blog post about building a customer identity graph using Neptune](#doc-history) | See [Building a customer identity graph with Amazon Neptune](https://aws.amazon.com/blogs/database/building-a-customer-identity-graph-with-amazon-neptune/) by Rajesh Wunnava and Taylor Riggan. | May 12, 2020 | | [Engine version 1.0.2.0.R3](engine-releases-1.0.2.0.R3.md) | As of 2020-05-05, engine version 1.0.2.0.R3 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.0.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.0.R3.html). | May 5, 2020 | | [Engine version 1.0.2.1.R6](engine-releases-1.0.2.1.R6.md) | As of 2020-04-22, engine version 1.0.2.1.R6 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.1.R6](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.1.R6.html). | April 22, 2020 | | [Blog post about migrating data from Neo4j to Neptune](#doc-history) | See [Migrating a Neo4j graph database to Amazon Neptune with a fully automated utility](https://aws.amazon.com/blogs/database/migrating-a-neo4j-graph-database-to-amazon-neptune-with-a-fully-automated-utility/?nc1=b_rp) by Sanjeet Sahay. | April 13, 2020 | | [Blog post about lowering the cost of building graph applications with Neptune](#doc-history) | See [Lower the cost of building graph apps by up to 76% with Amazon Neptune T3 instances](https://aws.amazon.com/blogs/database/increasing-cost-effectiveness-up-to-76-with-amazon-neptune-t3-burstable-instances/?nc1=b_rp) by Karthik Bharathy and Brad Bebee. | April 9, 2020 | | [Neptune offers a T3 burstable instance class](#doc-history) | You can now create an Amazon Neptune T3 burstable instance for cost-effective development and testing purposes. See [Neptune T3 Burstable Instance Class](https://docs.aws.amazon.com/neptune/latest/userguide/manage-console-instances-t3.html). | April 8, 2020 | | [Engine version 1.0.2.2.R2](engine-releases-1.0.2.2.R2.md) | As of 2020-04-02, engine version 1.0.2.2.R2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.2.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.2.R2.html). | April 2, 2020 | | [Blog post about graphing investment dependency at EDGAR](#doc-history) | See [Graphing investment dependency with Amazon Neptune](https://aws.amazon.com/blogs/database/graphing-investment-dependency-with-amazon-neptune/) by Lawrence Verdi. | March 17, 2020 | | [Neptune launched in Europe (Paris)](#doc-history) | Amazon Neptune is now available in Europe (Paris) (eu-west-3). | March 11, 2020 | | [Engine version 1.0.2.2](engine-releases-1.0.2.2.md) | As of 2020-03-09, engine version 1.0.2.2 is being generally deployed. Please note that it takes several days for a new release to become available in every region. For more information about this engine version, see [Neptune Engine Release 1.0.2.2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.2.html). | March 9, 2020 | | [Stopping and Restarting a DB Cluser](#doc-history) | You can now stop a DB Cluster for 7 days using the Neptune console, and later restart it when you need it again. While your DB cluster is stopped, you are charged only for cluster storage, manual snapshots, and automated backup storage, but not for any DB instance hours. See [Stopping and Starting an Amazon Neptune DB Cluster](https://docs.aws.amazon.com/neptune/latest/userguide/manage-console-stop-start.html). | February 19, 2020 | | [Video about a social graph at Nike](#doc-history) | Listen in as Todd Escalona of AWS talks with Marc Wangenheim, Senior Engineering Manager at Nike, about how the company powers a number of applications via a social graph built on Amazon Neptune. See [Nike: A Social Graph at Scale with Amazon Neptune](https://aws.amazon.com/blogs/architecture/nike-a-social-graph-at-scale-with-amazon-neptune/?nc1=b_rp). | February 11, 2020 | | [Neptune clusters can now be configured to require SSL connections](#doc-history) | In regions that still support HTTP connections, SSL is now turned on by default in all new parameter groups. There are no changes to existing parameter groups, but you can force clients to use SSL by changing the `neptune_enforce_ssl` parameter to 1. See [Encryption in Transit: Connecting to Neptune Using SSL/HTTPS](https://docs.aws.amazon.com/neptune/latest/userguide/security-ssl.html) for information about how to enable HTTP connections for a cluster in a region that still supports them. See [Parameters That You Can Use to Configure Amazon Neptune](https://docs.aws.amazon.com/neptune/latest/userguide/parameters.html#parameters-useful-parameters) for a description of cluster and instance parameters. | February 10, 2020 | | [You can now specify engine version and deletion protection in Neptune's CloudFormation template](#doc-history) | Amazon Neptune has updated its CloudFormation template to include an `AWS::Neptune::DBCluster.EngineVersion` parameter that lets you specify a particular engine version for your new DB cluster, and an `AWS::Neptune::DBCluster.DeletionProtection` parameter that lets you turn on deletion protection for it. | February 9, 2020 | | [Deletion protection](#doc-history) | Amazon Neptune has delivered deletion protection for DB clusters and instances. As long as deletion protection is enabled on a DB cluster or instance, you cannot delete it. See [You cannot delete a DB Instance if Deletion Protection is enabled](https://docs.aws.amazon.com/neptune/latest/userguide/manage-console-instances-delete.html#manage-console-instances-deletion-protection). | January 20, 2020 | | [Neptune launched in China (Ningxia)](#doc-history) | Amazon Neptune is now available in China (Ningxia) (cn-northwest-1). | January 15, 2020 | | [Engine version 1.0.2.1.R4](engine-releases-1.0.2.1.R4.md) | Patch R4 for engine version 1.0.2.1 is generally available. For more information, see [Neptune Engine Release 1.0.2.1.R4](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.1.R4.html). | December 20, 2019 | | [Engine version 1.0.2.1.R3](engine-releases-1.0.2.1.R3.md) | Patch R3 for engine version 1.0.2.1 is generally available. For more information, see [Neptune Engine Release 1.0.2.1.R3](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.1.R3.html). | December 12, 2019 | | [Blog post about using Neptune to analyze social media feeds](#doc-history) | See [Analyzing social media feeds using Amazon Neptune](https://aws.amazon.com/blogs/database/analyzing-social-media-feeds-using-amazon-neptune/). | November 27, 2019 | | [Engine version 1.0.2.1.R2](engine-releases-1.0.2.1.R2.md) | Patch R2 for engine version 1.0.2.1 is generally available. For more information, see [Neptune Engine Release 1.0.2.1.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.1.R2.html). | November 25, 2019 | | [Engine version 1.0.2.1.R1](engine-releases-1.0.2.1.md) | Amazon Neptune engine version 1.0.2.1.R1 is generally available. For more information, see [Neptune Engine Release 1.0.2.1](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.1.html). | November 22, 2019 | | [Engine version 1.0.2.0.R2](engine-releases-1.0.2.0.R2.md) | Patch R2 for engine version 1.0.2.0 is generally available. For more information, see [Neptune Engine Release 1.0.2.0.R2](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.0.R2.html). | November 21, 2019 | | [Blog post about Neptune sessions and workshops at re:Invent 2019](#doc-history) | See [Your guide to Amazon Neptune sessions, workshops, and chalk talks at AWS re:Invent 2019](https://aws.amazon.com/blogs/database/your-guide-to-amazon-neptune-sessions-workshops-and-chalk-talks-at-aws-reinvent-2019/). | November 20, 2019 | | [Engine version 1.0.2.0.R1](engine-releases-1.0.2.0.md) | Amazon Neptune engine version 1.0.2.0.R1 is generally available. For more information, see [Neptune Engine Release 1.0.2.0](https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.0.2.0.html). | November 8, 2019 | | [Blog post about capturing graph changes using Neptune Streams](#doc-history) | See [Capture Graph Changes using Neptune Streams](https://aws.amazon.com/blogs/database/capture-graph-changes-using-neptune-streams/). | November 6, 2019 | | [Engine version 1.0.1.0.200502.0](engine-releases-1.0.1.0.200502.0.md) | Amazon Neptune engine version 1.0.1.0.200502.0 is generally available. For more information, see [Update 1.0.1.0.200502.0](engine-releases-1.0.1.0.200502.0.html). | October 31, 2019 | | [Neptune launched in Middle East (Bahrain)](#doc-history) | Amazon Neptune is now available in Middle East (Bahrain) (me-south-1). | October 30, 2019 | | [Neptune launched in Canada (Central)](#doc-history) | Amazon Neptune is now available in Canada (Central) (ca-central-1). | October 30, 2019 | | [Blog post about Neptune's new SPARQL Streams feature and SPARQL federated query support](#doc-history) | See [Amazon Neptune releases Streams, SPARQL federated query for graphs and more](https://aws.amazon.com/blogs/database/amazon-neptune-releases-streams-sparql-federated-query-for-graphs-and-more/). | October 17, 2019 | | [Engine version 1.0.1.0.200463.0](engine-releases-1.0.1.0.200463.0.md) | Amazon Neptune engine version 1.0.1.0.200463.0 is generally available. For more information, see [Update 1.0.1.0.200463.0](engine-releases-1.0.1.0.200463.0.html). | October 15, 2019 | | [Engine version 1.0.1.0.200457.0](engine-releases-1.0.1.0.200457.0.md) | Amazon Neptune engine version 1.0.1.0.200457.0 is generally available. For more information, see [Update 1.0.1.0.200457.0](engine-releases-1.0.1.0.200457.0.html). | September 19, 2019 | | [Blog post about Neptune's new SPARQL explain feature](#doc-history) | See [Using SPARQL explain to understand query execution in Amazon Neptune](https://aws.amazon.com/blogs/database/using-sparql-explain-to-understand-query-execution-in-amazon-neptune/). | September 17, 2019 | | [Blog post about Neptune support for TinkerPop 3.4](#doc-history) | See [Amazon Neptune now supports TinkerPop 3.4 features](https://aws.amazon.com/blogs/database/amazon-neptune-now-supports-tinkerpop-3-4-features/). | September 6, 2019 | | [Blog post about using Neptune with PyTorch on Amazon SageMaker](#doc-history) | See [A personalized 'shop-by-style' experience using PyTorch on Amazon SageMaker and Amazon Neptune](https://aws.amazon.com/blogs/machine-learning/a-personalized-shop-by-style-experience-using-pytorch-on-amazon-sagemaker-and-amazon-neptune/). | August 22, 2019 | | [Blog post about using Neptune with AWS AppSync and Amazon Elasticache](#doc-history) | See [Integrating alternative data sources with AWS AppSync: Amazon Neptune and Amazon ElastiCache](https://aws.amazon.com/blogs/mobile/integrating-aws-appsync-neptune-elasticache/). | August 22, 2019 | | [Neptune launched in AWS GovCloud (US-East)](#doc-history) | Amazon Neptune is now available in AWS GovCloud (US-East) (us-gov-east-1). | August 21, 2019 | | [Neptune launched in AWS GovCloud (US-West)](#doc-history) | Amazon Neptune is now available in AWS GovCloud (US-West) (us-gov-west-1). | August 14, 2019 | | [Engine version 1.0.1.0.200369.0](engine-releases-1.0.1.0.200369.0.md) | Amazon Neptune engine version 1.0.1.0.200369.0 is generally available. For more information, see [Update 1.0.1.0.200369.0](engine-releases-1.0.1.0.200369.0.html). | August 13, 2019 | | [Engine version 1.0.1.0.200366.0](engine-releases-1.0.1.0.200366.0.md) | Amazon Neptune engine version 1.0.1.0.200366.0 is generally available. For more information, see [Update 1.0.1.0.200366.0](engine-releases-1.0.1.0.200366.0.html). | July 26, 2019 | | [Blog post about using Neptune with PyTorch on Amazon SageMaker](#doc-history) | See [A personalized 'shop-by-style' experience using PyTorch on Amazon SageMaker and Amazon Neptune](https://aws.amazon.com/blogs/machine-learning/a-personalized-shop-by-style-experience-using-pytorch-on-amazon-sagemaker-and-amazon-neptune/). | July 3, 2019 | | [Engine version 1.0.1.0.200348.0](engine-releases-1.0.1.0.200348.0.md) | Amazon Neptune engine version 1.0.1.0.200348.0 is generally available. For more information, see [Update 1.0.1.0.200348.0](engine-releases-1.0.1.0.200348.0.html). | July 2, 2019 | | [Neptune launched in Europe (Stockholm)](#doc-history) | Amazon Neptune is now available in Europe (Stockholm) (eu-north-1). | June 27, 2019 | | [Neptune can now publish audit logs to CloudWatch Logs](#doc-history) | For more information, see [Publishing Neptune Logs to Amazon CloudWatch Logs](https://docs.aws.amazon.com/neptune/latest/userguide/cloudwatch-logs.html). | June 18, 2019 | | [Engine version 1.0.1.0.200310.0](engine-releases-1.0.1.0.200310.0.md) | Amazon Neptune engine version 1.0.1.0.200310.0 is generally available. For more information, see [Update 1.0.1.0.200310.0](engine-releases-1.0.1.0.200310.0.html). | June 12, 2019 | | [Blog post about LifeOmic's JupiterOne](#doc-history) | See [How LifeOmic’s JupiterOne simplifies security and compliance operations with Amazon Neptune](https://aws.amazon.com/blogs/database/how-lifeomics-jupiterone-simplifies-security-and-compliance-operations-with-amazon-neptune/). | May 2, 2019 | | [Neptune launched in Asia Pacific (Seoul)](#doc-history) | Amazon Neptune is now available in Asia Pacific (Seoul) (ap-northeast-2). | May 1, 2019 | | [Engine version 1.0.1.0.200296.0](engine-releases-1.0.1.0.200296.0.md) | Amazon Neptune engine version 1.0.1.0.200296.0 is generally available. For more information, see [Update 1.0.1.0.200296.0](engine-releases-1.0.1.0.200296.0.html). | May 1, 2019 | | [Neptune launched in Asia Pacific (Mumbai)](#doc-history) | Amazon Neptune is now available in Asia Pacific (Mumbai) (ap-south-1). | March 6, 2019 | | [Blog post about Gremlin query hints](#doc-history) | See [Introducing Gremlin query hints for Amazon Neptune](https://aws.amazon.com/blogs/database/introducing-gremlin-query-hints-for-amazon-neptune/). | February 26, 2019 | | [Neptune launched in Asia Pacific (Tokyo)](#doc-history) | Amazon Neptune is now available in Asia Pacific (Tokyo) (ap-northeast-1). | January 23, 2019 | | [CloudFormation template for creating an AWS Lambda function to access Neptune](get-started-create-cluster.md) | Updated the getting started section and added an CloudFormation template to create a Lambda function to use with Neptune. For more information, see [Getting Started with Neptune](get-started-cfn-lambda.html). | January 23, 2019 | | [Engine version 1.0.1.0.200267.0](engine-releases-1.0.1.0.200267.0.md) | Amazon Neptune engine version 1.0.1.0.200267.0 is generally available. For more information, see [Update 1.0.1.0.200267.0](engine-releases-1.0.1.0.200267.0.html). | January 21, 2019 | | [Neptune launched in Asia Pacific (Sydney)](#doc-history) | Amazon Neptune is now available in Asia Pacific (Sydney) (ap-southeast-2). | January 9, 2019 | | [Blog post about using Metaphactory](#doc-history) | See [Exploring Knowledge Graphs on Amazon Neptune Using Metaphactory](https://aws.amazon.com/blogs/apn/exploring-knowledge-graphs-on-amazon-neptune-using-metaphactory/). | January 9, 2019 | | [Neptune launched in Asia Pacific (Singapore)](#doc-history) | Amazon Neptune is now available in Asia Pacific (Singapore) (ap-southeast-1). | December 13, 2018 | | [Engine version 1.0.1.0.200264.0](engine-releases-1.0.1.0.200264.0.md) | Amazon Neptune engine version 1.0.1.0.200264.0 is generally available. For more information, see [Update 1.0.1.0.200264.0](engine-releases-1.0.1.0.200264.0.html). | November 19, 2018 | | [Amazon Neptune SSL Support](security-ssl.md) | Neptune now supports SSL connections. | November 19, 2018 | | [Consolidated Error topics](errors.md) | All error message and code information are now in a single topic. | November 15, 2018 | | [Updated Getting Started Topic](neptune-setup.md) | Updated Getting Started topic with additional links and reorganized documentation. | November 14, 2018 | | [Engine version 1.0.1.0.200258.0](engine-releases-1.0.1.0.200258.0.md) | Amazon Neptune engine version 1.0.1.0.200258.0 is generally available. For more information, see [Update 1.0.1.0.200258.0](engine-releases-1.0.1.0.200258.0.html). | November 8, 2018 | | [Neptune launched in Europe (Frankfurt)](#doc-history) | Amazon Neptune is now available in Europe (Frankfurt) (eu-central-1). | November 7, 2018 | | [Blog post \$11 in a series](#doc-history) | See [Let Me Graph That For You – Part 1 – Air Routes](https://aws.amazon.com/blogs/database/let-me-graph-that-for-you-part-1-air-routes/). | November 7, 2018 | | [Blog post about using Amazon SageMaker Jupyter Notebooks](#doc-history) | See [Analyze Amazon Neptune Graphs using Amazon SageMaker Jupyter Notebooks](https://aws.amazon.com/blogs/database/analyze-amazon-neptune-graphs-using-amazon-sagemaker-jupyter-notebooks/). | November 1, 2018 | | [Engine version 1.0.1.0.200255.0](engine-releases-1.0.1.0.200255.0.md) | Amazon Neptune engine version 1.0.1.0.200255.0 is generally available. For more information, see [Update 1.0.1.0.200255.0](engine-releases-1.0.1.0.200255.0.html). | October 29, 2018 | | [Neptune launched in Europe (London)](#doc-history) | Amazon Neptune is now available in Europe (London) (eu-west-2). | October 3, 2018 | | [Engine version 1.0.1.0.200237.0](engine-releases-1.0.1.0.200237.0.md) | Amazon Neptune engine version 1.0.1.0.200237.0 is generally available. For more information, see [Update 1.0.1.0.200237.0](engine-releases-1.0.1.0.200237.0.html). | September 6, 2018 | | [Engine version 1.0.1.0.200236.0](engine-releases-1.0.1.0.200236.0.md) | Amazon Neptune engine version 1.0.1.0.200236.0 is generally available. For more information, see [Update 1.0.1.0.200236.0](engine-releases-1.0.1.0.200236.0.html). | July 24, 2018 | | [Engine version 1.0.1.0.200233.0](engine-releases-1.0.1.0.200233.0.md) | Amazon Neptune engine version 1.0.1.0.200233.0 is generally available. For more information, see [Update 1.0.1.0.200233.0](engine-releases-1.0.1.0.200233.0.html). | June 22, 2018 | | [New Neptune Quick Start](get-started-create-cluster.md) | Updated quick start with CloudFormation and the Gremlin Console tutorial. For more information, see [Amazon Neptune Quick Start Using CloudFormation](get-started.html). | June 19, 2018 | | [Amazon Neptune initial release](#doc-history) | This is the initial release of the Neptune User Guide. See also the release blog post, [Amazon Neptune Generally Available](https://aws.amazon.com/blogs/aws/amazon-neptune-generally-available/?nc1=b_rp). | May 30, 2018 | | [Introductory Neptune Blog Post](#doc-history) | See [Amazon Neptune – A Fully Managed Graph Database Service](https://aws.amazon.com/blogs/aws/amazon-neptune-a-fully-managed-graph-database-service/?nc1=b_rp). | November 29, 2017 |