v4.13.8 2.5.5
low risk
honojs/honoSep 15, 2026 → Sep 16, 20261 day between releases
What's New
Newer release adds a memory leak fix for the TCP monitor.
Bug Fixes
- Fixed memory leak from tcp monitor
Upgrade Notes
None mentioned in the release notes.
The Two Releases
v4.13.8
v4.13.8
Sep 15, 2026· 1 month ago
This release focuses on performance optimizations for the JSX/DOM renderer and fixes several bugs related to Accept header parsing, AWS Lambda streaming, and request body caching. It also includes updates to documentation to improve code clarity.
Full release notes2.5.5
2.5.5
Sep 16, 2026· 1 month ago
Minimal release notes: "### 🐞 Bug Fixes - #7848 fix: Memory leak from tcp monitor"
Full release notes