# Update a model package stage and status in Studio
<a name="model-registry-staging-construct-update-studio"></a>

To use a model package stage construct, you will need to assume an execution role with the relevant permissions. The following page provides information on how to update the stage status using Amazon SageMaker Studio.

All stage constructs defined in the domain will be viewable by all users. To update a stage, you will need have the administrator set up the relevant permissions for you to access it. For information on how, see [Set up Staging Construct Examples](model-registry-staging-construct-set-up.md). 

The following procedure will take you to the Studio UI where you can update your model package stage.

1. Sign in to Amazon SageMaker Studio. For more information, see [Launch Amazon SageMaker Studio](studio-updated-launch.md).

1. In the left navigation pane, choose the **Models**.

1. Find your model.
   + You can use the tabs to find your models. For example, choose the **Registered models** or **Deployable models** tabs.
   + You can use the **My models** and **Shared with me** options to find models you created or ones that are shared by you.

1. Select the checkbox next to the model you wish to update.

1. Choose the **More options** icon. 

1. Choose **Update model lifecycle**. This will take you to the **Update model lifecycle** section.

1. Complete the tasks to update the stage. 

   If you cannot update the stage, you will receive an error. Your administrator will need to set up the permissions for you to do so. For information on how to set up the permissions, see [Set up Staging Construct Examples](model-registry-staging-construct-set-up.md).