> ## Documentation Index
> Fetch the complete documentation index at: https://docs.prefect.io/llms.txt
> Use this file to discover all available pages before exploring further.

# prefect-ray

## 0.5.0

*Released on May 16, 2026*

**Breaking Changes**

* Remove Python 3.9 support [#19273](https://github.com/PrefectHQ/prefect/pull/19273) by [@desertaxle](https://github.com/desertaxle)

**Bug Fixes**

* Only shut down Ray in `__exit__` if the task runner started it [#21921](https://github.com/PrefectHQ/prefect/pull/21921) by [@app/devin-ai-integration](https://github.com/app/devin-ai-integration)
* Fix `**kwargs` typing for `remote_options` [#20899](https://github.com/PrefectHQ/prefect/pull/20899) by [@Aroool](https://github.com/Aroool)

**Documentation**

* Set up automatic API reference docs via `mdxify` [#20720](https://github.com/PrefectHQ/prefect/pull/20720) by [@app/devin-ai-integration](https://github.com/app/devin-ai-integration)

**Maintenance**

* Stabilize flaky integration tests [#21924](https://github.com/PrefectHQ/prefect/pull/21924) by [@app/devin-ai-integration](https://github.com/app/devin-ai-integration)
* Fix integration API reference generation [#20789](https://github.com/PrefectHQ/prefect/pull/20789) by [@desertaxle](https://github.com/desertaxle)