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Mastodon Engineering@MastodonEngineering@mastodon.social

Our mission is to connect the world through thriving online communities.

This is the account for the software engineering and design team that makes Mastodon.

For news and updates from the overall Mastodon project, follow @Mastodon

For news and updates on the Mastodon servers we operate (like this one!), follow @staff

Homepage: https://joinmastodon.org
Patreon: https://patreon.com/mastodon
GitHub: https://github.com/mastodon
Documentation: https://docs.joinmastodon.org
Joined: 2026-05-20 02:27:39
3 notes, 0 following, 0 followers

Mastodon Engineering@MastodonEngineering@mastodon.social (2026-06-03 22:30:26)
We just released Mastodon 4.5.11 and 4.4.18.

These versions contain several severity security fixes as well as other bugfixes.

Full release notes and update instructions are available on the GitHub releases page.

https://github.com/mastodon/mastodon/releases

#MastoAdmin

Mastodon Engineering@MastodonEngineering@mastodon.social (2026-05-20 22:53:32)
We just released Mastodon 4.5.10, 4.4.17, and 4.3.23.

These versions contain several medium and high severity security fixes.

Also, please note that this marks the final Mastodon v4.3 update, this branch is now unsupported. If you are still using it, please move to a newer version as soon as possible.

Full release notes and update instructions are available on the GitHub releases page.

https://github.com/mastodon/mastodon/releases

#MastoAdmin

Mastodon Engineering@MastodonEngineering@mastodon.social (2026-05-20 02:25:39)
📬 Trunk & Tidbits: 04-2026 is now live! Featuring: 

- What we’re building for server admins thanks to @sovtechfund  
- @imanijoy did a demo, and other great demos at @fediforum  
- New releases and what’s next from product

#MastoDev #MastoAdmin #Mastodon #TrunkAndTidbits

https://blog.joinmastodon.org/2026/05/trunk-tidbits-april-2026/