v4.9.1

punkpeye/fastmcpv4.9.1Jul 25, 2026by github-actions[bot]

AI Summary

A bug fix is included to ensure that OAuth proxy state is properly persisted, preventing authentication failures during the OAuth flow.

Key Highlights

Fixes OAuth proxy state persistence
Resolves issue #286
Improves authentication reliability

Full Release Notes

## [4.9.1](https://github.com/punkpeye/fastmcp/compare/v4.9.0...v4.9.1) (2026-07-25)


### Bug Fixes

* **auth:** persist OAuth proxy state ([#286](https://github.com/punkpeye/fastmcp/issues/286)) ([81bad14](https://github.com/punkpeye/fastmcp/commit/81bad141c4a9d1e8505e64a7330838223a0beb46))