We just released Mastodon 4.5.3, 4.4.10 and 4.3.16 and 4.2.28. These versions contain various bug fixes, including a fix for a minor security issue. Full release notes and update instructions are available on the GitHub releases page.

GitHub

Releases · mastodon/mastodon

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Attention Mastodon server operators 🤹🏻 We are working on a new Helm chart for Kubernetes deployments, and the team would appreciate your feedback. See this issue for the new repository (and to provide comments) #mastoadmin

GitHub

New Mastodon chart feedback · Issue #13 · mastodon/helm-charts

We are in the process of releasing a brand new mastodon chart to replace the old chart for various reasons (See this issue for more details). As su...

We just released Mastodon 4.5.2, 4.4.9 and 4.3.15. These versions contain small bug fixes. Full release notes and update instructions are available on the GitHub releases page.

GitHub

Releases · mastodon/mastodon

Your self-hosted, globally interconnected microblogging community - mastodon/mastodon

#mastoadmin

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...

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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.