Mastodon 4.4 end of life
89天
—hype
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About this moment
There are 90 days until Mastodon 4.4 end of life, on Thursday, 17 December 2026.
Mastodon 4.4 reaches end of life on December 17, 2026: upstream support ends and no further security fixes are expected. It was released on July 8, 2025.
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Last verified Sep 18, 2026
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