http-v3.13.1

niri-wm/nirihttp-v3.13.1Jun 22, 2026by JohnTitor

AI Summary

Fixes a critical bug where HTTP/1 WebSocket upgrade responses were incorrectly overwritten with a `Connection: close` header when the upgraded request payload remained open.

Key Highlights

  • Fix for WebSocket upgrade response header overwrite
  • Resolves issue causing dropped jobs on large inputs

New Features

  • HTTP/1 WebSocket upgrade stability

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