Mastodon: versions and end of support
Release branches of Mastodon with the latest version and the end of support.
We are loading the vulnerabilities of Mastodon from the NVD. Until then this page shows versions and end of support only.
Release branches
Mastodon 4.7
Latest version: 4.7.4, released on 29/10/2026
End of support: no date known
Mastodon 4.6
Latest version: 4.6.10, released on 29/10/2026
End of support: no date known
Mastodon 4.5
Latest version: 4.5.20, released on 29/10/2026
End of support: 20/02/2027
Mastodon 4.4
Latest version: 4.4.27, released on 29/10/2026
End of support: 17/12/2026
Mastodon 4.3
Latest version: 4.3.23, released on 20/05/2026
End of support: 06/05/2026
Mastodon 4.2
Latest version: 4.2.29, released on 07/01/2026
End of support: 08/01/2026
Mastodon 4.1
Latest version: 4.1.25, released on 02/04/2025
End of support: 08/04/2025
Mastodon 4.0
Latest version: 4.0.15, released on 16/02/2024
End of support: 31/10/2023
Mastodon 3.5
Latest version: 3.5.19, released on 16/02/2024
End of support: 31/12/2023
Mastodon 3.4
Latest version: 3.4.10, released on 14/11/2022
End of support: 06/11/2022
Mastodon 3.3
Latest version: 3.3.3, released on 30/03/2022
End of support: 26/05/2022
Mastodon 3.2
Latest version: 3.2.2, released on 19/12/2020
End of support: no date known
Mastodon 3.1
Latest version: 3.1.5, released on 07/07/2020
End of support: no date known
Mastodon 3.0
Latest version: 3.0.2, released on 27/02/2020
End of support: no date known
Mastodon 2
Latest version: 2.9.4, released on 27/02/2020
End of support: no date known
Mastodon 1
Latest version: 1.6.1, released on 17/09/2017
End of support: no date known
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