v4.23.1

Name: fastmcp
Author: punkpeye

punkpeye/fastmcpv4.23.1Oct 17, 2026by github-actions[bot]

Upgrading?

What changed from v4.23.0 → v4.23.1?What's new in v4.23.2 after v4.23.1?

AI Summary

This release addresses authentication disk storage issues on Windows by adding retry logic for transient rename failures.

Key Highlights

Fixes DiskStore rename failures on Windows
Implements retry logic for transient auth errors
Resolves issue #438

Full Release Notes

## [4.23.1](https://github.com/punkpeye/fastmcp/compare/v4.23.0...v4.23.1) (2026-10-17)


### Bug Fixes

* **auth:** retry transient DiskStore rename failures on Windows ([#438](https://github.com/punkpeye/fastmcp/issues/438)) ([a873f7b](https://github.com/punkpeye/fastmcp/commit/a873f7b2dfccfad41d3a8f3f4650160f6cc1f270))

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