# Updating data products in AWS Marketplace Management Portal
<a name="updating-products"></a>

The following sections describe how to update your AWS Data Exchange products in AWS Marketplace Management Portal. The instructions assume that you're a provider who is familiar with [Data in AWS Data Exchange](data-sets.md). After you publish a product, you can edit the product's details and its public offer. You can also update the underlying data sets by publishing new revisions to subscribers. For more information, see [Revisions](data-sets.md#revisions).

**Topics**
+ [Updating product and offer details](update-product-details.md)
+ [Updating a data dictionary](update-data-dictionary.md)
+ [Updating a sample](update-sample.md)
+ [Publishing a new data set revision](dynamically-updated-products.md)
+ [Unpublish a product](unpublish-product.md)
+ [Removing a revision](remove-revision.md)
+ [Revoking revisions](revoking-revisions.md)