# Migration Guide | Sentry for AWS Lambda

Here's a list of guides on migrating to a newer version of the Sentry JavaScript SDK.

* #### [Migrate from 8.x to 9.x](https://docs.sentry.io/platforms/javascript/guides/aws-lambda/migration/v8-to-v9.md)

  Learn about migrating from Sentry JavaScript SDK 8.x to 9.x

* #### [Migrate from 7.x to 8.x](https://docs.sentry.io/platforms/javascript/guides/aws-lambda/migration/v7-to-v8.md)

  Learn about migrating from Sentry JavaScript SDK 7.x to 8.x

* #### [Migrate from 6.x to 7.x](https://docs.sentry.io/platforms/javascript/guides/aws-lambda/migration/v6-to-v7.md)

  Learn about migrating from Sentry JavaScript SDK 6.x to 7.x

* #### [Migrate from 4.x to 5.x/6.x](https://docs.sentry.io/platforms/javascript/guides/aws-lambda/migration/v4-to-v5_v6.md)

  Learn about migrating from Sentry JavaScript SDK 4.x to 5.x/6.x
