Mattermost 11.11 end of life (EOL) date and support status
Supported Receives fixes until 2026-12-15 (in 68 days)
| Product | Mattermost |
|---|---|
| Version cycle | 11.11 |
| Status | Supported |
| Released | 2026-09-16 |
| Active support until | — |
| End of life | 2026-12-15 |
| Latest version | 11.11.1 (2026-09-24) |
| Last verified | 2026-10-08 |
All Mattermost versions → · Source: endoflife.date
Frequently asked questions
Is Mattermost 11.11 end of life?
No. Mattermost 11.11 is supported. Receives fixes until 2026-12-15 (in 68 days).
When does Mattermost 11.11 reach end of life?
Mattermost 11.11 reaches end of life on 2026-12-15.
When was Mattermost 11.11 released?
Mattermost 11.11 was first released on 2026-09-16.
What is the latest Mattermost 11.11 version?
The latest 11.11 release is 11.11.1, published on 2026-09-24.
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