We just released Mastodon 4.5.1 This version fixes some bugs found in 4.5.0. Full release notes and update instructions are available on the GitHub release page.

GitHub

Release v4.5.1 · mastodon/mastodon

This is a patch release for 4.5. Check out the 4.5.0 release notes for information. Changelog Fixes Fix Cmd/Ctrl + Enter not submitting Alt text m...

#mastoadmin

We've posted #TrunkAndTidbits for October. It was a busy month, with a lot of coding behind the scenes to prepare for Mastodon 4.5, events and talks, Fediforum and our thoughts on packs, and some merch news. Have a read!

Mastodon Blog

Trunk & Tidbits, October 2025

Behind the scenes on the finishing touches to Mastodon 4.5, our ideas about packs, and some interesting events.