Mattermost End of Life Dates
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Track Mattermost end-of-life dates, supported versions, and security patch timelines. Know when each Mattermost release reaches end of support and plan your upgrades accordingly.
Last updated: May 31, 2026
| Version | Released | Active support | EOL date | Until EOL | Latest | CVEs | Status |
|---|---|---|---|---|---|---|---|
| 11.7 | May 15, 2026 | — | May 15, 2027 | in 340d | 11.7.2 | — | Active |
| 11.6 | Apr 16, 2026 | — | Jul 15, 2026 | in 36d | 11.6.4 | — | EOL soon |
| 11.5 | Mar 16, 2026 | — | Jun 15, 2026 | in 6d | 11.5.7 | — | EOL soon |
| 11.4 | Feb 16, 2026 | — | May 15, 2026 | 25d ago | 11.4.5 | — | EOL |
| 11.3 | Jan 16, 2026 | — | Apr 15, 2026 | 55d ago | 11.3.3 | — | EOL |
| 11.2 | Dec 16, 2025 | — | Mar 15, 2026 | 86d ago | 11.2.4 | — | EOL |
| 11.1 | Nov 14, 2025 | — | Feb 15, 2026 | 114d ago | 11.1.3 | — | EOL |
| 11.0 | Oct 16, 2025 | — | Jan 15, 2026 | 145d ago | 11.0.7 | — | EOL |
| 10.12 | Sep 16, 2025 | — | Dec 15, 2025 | 176d ago | 10.12.4 | — | EOL |
| 10.11 | Aug 15, 2025 | — | Aug 15, 2026 | in 67d | 10.11.19 | — | EOL soon |
| 10.10 | Jul 16, 2025 | — | Oct 15, 2025 | 237d ago | 10.10.3 | — | EOL |
| 10.9 | Jun 16, 2025 | — | Sep 15, 2025 | 267d ago | 10.9.5 | — | EOL |
| 10.8 | May 16, 2025 | — | Aug 15, 2025 | 298d ago | 10.8.4 | — | EOL |
| 10.7 | Apr 16, 2025 | — | Jul 15, 2025 | 329d ago | 10.7.4 | — | EOL |
| 10.6 | Mar 16, 2025 | — | Jun 15, 2025 | 359d ago | 10.6.6 | — | EOL |
| 10.5 LTS | Feb 16, 2025 | — | Nov 15, 2025 | 206d ago | 10.5.14 | — | EOL |
| 10.4 | Jan 16, 2025 | — | Apr 15, 2025 | 420d ago | 10.4.5 | — | EOL |
| 10.3 | Dec 16, 2024 | — | Mar 15, 2025 | 451d ago | 10.3.4 | — | EOL |
| 10.2 | Nov 15, 2024 | — | Feb 15, 2025 | 479d ago | 10.2.3 | — | EOL |
| 10.1 | Oct 16, 2024 | — | Jan 15, 2025 | 510d ago | 10.1.7 | — | EOL |
| 10.0 | Sep 16, 2024 | — | Dec 15, 2024 | 541d ago | 10.0.4 | — | EOL |
| 9.11 LTS | Aug 2, 2024 | — | May 15, 2025 | 390d ago | 9.11.18 | — | EOL |
| 9.10 | Jun 28, 2024 | — | Oct 15, 2024 | 602d ago | 9.10.3 | — | EOL |
| 9.9 | May 31, 2024 | — | Sep 15, 2024 | 632d ago | 9.9.3 | — | EOL |
| 9.8 | May 3, 2024 | — | Aug 15, 2024 | 663d ago | 9.8.3 | — | EOL |
| 9.7 | Apr 3, 2024 | — | Jul 15, 2024 | 694d ago | 9.7.6 | — | EOL |
| 9.6 | Mar 1, 2024 | — | Jun 15, 2024 | 724d ago | 9.6.3 | — | EOL |
| 9.5 | Feb 2, 2024 | — | Nov 15, 2024 | 571d ago | 9.5.14 | — | EOL |
| 9.4 | Jan 8, 2024 | — | Apr 15, 2024 | 785d ago | 9.4.5 | — | EOL |
| 9.3 | Dec 5, 2023 | — | Mar 15, 2024 | 816d ago | 9.3.3 | — | EOL |
| 9.2 | Nov 6, 2023 | — | Feb 15, 2024 | 845d ago | 9.2.6 | — | EOL |
| 9.1 | Oct 13, 2023 | — | Jan 15, 2024 | 876d ago | 9.1.5 | — | EOL |
| 9.0 | Sep 14, 2023 | — | Dec 15, 2023 | 907d ago | 9.0.5 | — | EOL |
| 8.1 LTS | Aug 10, 2023 | — | May 15, 2024 | 755d ago | 8.1.13 | — | EOL |
| 8.0 | Jul 9, 2023 | — | Oct 15, 2023 | 968d ago | 8.0.4 | — | EOL |
| 7.10 | Apr 12, 2023 | — | Aug 15, 2023 | 1029d ago | 7.10.5 | — | EOL |
| 7.9 | Mar 14, 2023 | — | Jul 15, 2023 | 1060d ago | 7.9.6 | — | EOL |
| 7.8 LTS | Feb 14, 2023 | — | Nov 15, 2023 | 937d ago | 7.8.15 | — | EOL |
| 7.7 | Jan 13, 2023 | — | Apr 15, 2023 | 1151d ago | 7.7.4 | — | EOL |
| 7.5 LTS | Nov 9, 2022 | — | Feb 15, 2023 | 1210d ago | 7.5.2 | — | EOL |
| 7.4 | Oct 12, 2022 | — | Jan 15, 2023 | 1241d ago | 7.4.1 | — | EOL |
| 7.3 | Sep 14, 2022 | — | Dec 15, 2022 | 1272d ago | 7.3.1 | — | EOL |
| 7.2 | Aug 11, 2022 | — | Nov 15, 2022 | 1302d ago | 7.2.1 | — | EOL |
| 7.1 LTS | Jul 13, 2022 | — | May 15, 2023 | 1121d ago | 7.1.9 | — | EOL |
| 7.0 | Jun 13, 2022 | — | Sep 15, 2022 | 1363d ago | 7.0.2 | — | EOL |
| 6.7 | May 11, 2022 | — | Aug 15, 2022 | 1394d ago | 6.7.2 | — | EOL |
| 6.6 | Apr 7, 2022 | — | Jul 15, 2022 | 1425d ago | 6.6.2 | — | EOL |
| 6.5 | Mar 11, 2022 | — | Jun 15, 2022 | 1455d ago | 6.5.2 | — | EOL |
| 6.4 | Feb 15, 2022 | — | May 15, 2022 | 1486d ago | 6.4.3 | — | EOL |
| 6.3 LTS | Jan 13, 2022 | — | Oct 15, 2022 | 1333d ago | 6.3.10 | — | EOL |
| 6.2 | Dec 13, 2021 | — | Mar 15, 2022 | 1547d ago | 6.2.5 | — | EOL |
| 6.1 | Nov 11, 2021 | — | Feb 15, 2022 | 1575d ago | 6.1.3 | — | EOL |
| 6.0 | Oct 8, 2021 | — | Jan 15, 2022 | 1606d ago | 6.0.4 | — | EOL |
Data sourced from endoflife.date · CVE data from NVD