http-v3.13.1

yukangcao/DreamAvatarhttp-v3.13.1Jun 22, 2026by JohnTitor

AI Summary

A patch release for actix-http fixing WebSocket upgrade response handling and connection management issues.

Key Highlights

  • Fixed HTTP/1 WebSocket upgrade responses being overwritten with `Connection: close`.
  • Improved connection handling for upgraded requests.

New Features

  • WebSocket upgrade response handling fix.

Full Release Notes

## 3.13.1

- Fix HTTP/1 WebSocket upgrade responses being overwritten with `Connection: close` when the upgraded request payload remains open. [#4115]

[#4115]: https://github.com/actix/actix-web/issues/4115