Nixos End of Life Dates
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Track Nixos end-of-life dates, supported versions, and security patch timelines. Know when each Nixos 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 |
|---|---|---|---|---|---|---|---|
| 26.05 | May 30, 2026 | — | Dec 31, 2026 | in 205d | — | — | Active |
| 25.11 | Nov 30, 2025 | — | Jun 30, 2026 | in 21d | — | — | EOL soon |
| 25.05 | May 23, 2025 | — | Dec 31, 2025 | 160d ago | — | — | EOL |
| 24.11 | Nov 30, 2024 | — | Jun 30, 2025 | 344d ago | — | — | EOL |
| 24.05 | May 31, 2024 | — | Dec 31, 2024 | 525d ago | — | — | EOL |
| 23.11 | Nov 29, 2023 | — | Jun 30, 2024 | 709d ago | — | — | EOL |
| 23.05 | May 31, 2023 | — | Dec 31, 2023 | 891d ago | — | — | EOL |
| 22.11 | Nov 30, 2022 | — | Jun 30, 2023 | 1075d ago | — | — | EOL |
| 22.05 | May 30, 2022 | — | Dec 31, 2022 | 1256d ago | — | — | EOL |
| 21.11 | Nov 30, 2021 | — | Jun 30, 2022 | 1440d ago | — | — | EOL |
| 21.05 | May 31, 2021 | — | Dec 31, 2021 | 1621d ago | — | — | EOL |
| 20.09 | Oct 27, 2020 | — | Jun 30, 2021 | 1805d ago | — | — | EOL |
| 20.03 | Apr 20, 2020 | — | Oct 30, 2020 | 2048d ago | — | — | EOL |
| 19.09 | Oct 9, 2019 | — | Apr 30, 2020 | 2231d ago | — | — | EOL |
| 19.03 | Apr 11, 2019 | — | Oct 30, 2019 | 2414d ago | — | — | EOL |
| 18.09 | Oct 5, 2018 | — | Apr 30, 2019 | 2597d ago | — | — | EOL |
| 18.03 | Apr 4, 2018 | — | Oct 30, 2018 | 2779d ago | — | — | EOL |
| 17.09 | Sep 29, 2017 | — | Apr 30, 2018 | 2962d ago | — | — | EOL |
| 17.03 | Mar 31, 2017 | — | Oct 30, 2017 | 3144d ago | — | — | EOL |
| 16.09 | Sep 30, 2016 | — | Apr 30, 2017 | 3327d ago | — | — | EOL |
| 16.03 | Mar 31, 2016 | — | Oct 30, 2016 | 3509d ago | — | — | EOL |
| 15.09 | Sep 30, 2015 | — | Apr 30, 2016 | 3692d ago | — | — | EOL |
| 14.12 | Dec 30, 2014 | — | Sep 30, 2015 | 3905d ago | — | — | EOL |
| 14.04 | Apr 30, 2014 | — | Jan 31, 2015 | 4147d ago | — | — | EOL |
| 13.10 | Oct 31, 2013 | — | May 31, 2014 | 4392d ago | — | — | EOL |
Data sourced from endoflife.date · CVE data from NVD
