Mastodon 4.5 end of life (EOL) date and support status
Supported Receives fixes until 2027-02-20 (in 135 days)
| Product | Mastodon |
|---|---|
| Version cycle | 4.5 |
| Status | Supported |
| Released | 2025-11-06 |
| Active support until | — |
| End of life | 2027-02-20 |
| Latest version | 4.5.19 (2026-10-01) |
| Last verified | 2026-10-08 |
All Mastodon versions → · Source: endoflife.date
Frequently asked questions
Is Mastodon 4.5 end of life?
No. Mastodon 4.5 is supported. Receives fixes until 2027-02-20 (in 135 days).
When does Mastodon 4.5 reach end of life?
Mastodon 4.5 reaches end of life on 2027-02-20.
When was Mastodon 4.5 released?
Mastodon 4.5 was first released on 2025-11-06.
What is the latest Mastodon 4.5 version?
The latest 4.5 release is 4.5.19, published on 2026-10-01.
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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
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