Prometheus End of Life (EOL) Dates and End of Support (EOS) Dates
34 Prometheus versions have reached End of Life (EOL) and End of Support (EOS), including Prometheus 3.14 (EOL date: Sep 30, 2026) — no longer receiving security updates or patches. Prometheus 3.15 reaches its End of Support date on Nov 06, 2026 — plan your upgrade path now. Prometheus 3.13.4 LTS is the current supported release, with support through Jul 31, 2027. Also see containerd end of support life for related end-of-life information.
Currently Supported Prometheus Releases - Active EOS/EOSL Support (1)
| Release | Released | Security Support | Latest | LTS |
|---|---|---|---|---|
| 3.13 (LTS) | (3 months ago) | (in 9 months) | 3.13.4 (1 week and 2 days ago) | LTS |
Prometheus Releases Nearing End of Life - Support Ending Soon (1)
| Release | Released | Security Support | Latest | LTS |
|---|---|---|---|---|
| 3.15 | (2 weeks ago) | (in 4 weeks and 1 day) | 3.15.0 (1 week and 6 days ago) | - |
Prometheus End of Life (EOL) Releases - No Longer Supported (34)
| Release | Released | Security Support | Latest | LTS |
|---|---|---|---|---|
| 3.14 | (1 month and 3 weeks ago) | (1 week and 1 day ago) | 3.14.0 (1 month and 3 weeks ago) | - |
| 3.12 | (4 months ago) | (2 months ago) | 3.12.0 (4 months ago) | - |
| 3.11 | (6 months ago) | (4 months ago) | 3.11.3 (5 months ago) | - |
| 3.10 | (7 months ago) | (6 months ago) | 3.10.0 (7 months ago) | - |
| 3.9 | (9 months ago) | (7 months ago) | 3.9.1 (9 months ago) | - |
| 3.8 | (10 months ago) | (8 months ago) | 3.8.1 (9 months ago) | - |
| 3.7 | (11 months ago) | (10 months ago) | 3.7.3 (11 months ago) | - |
| 3.6 | (1 year ago) | (11 months ago) | 3.6.0 (1 year ago) | - |
| 3.5 (LTS) | (1 year and 2 months ago) | (2 months ago) | 3.5.5 (2 months ago) | LTS |
| 3.4 | (1 year and 4 months ago) | (1 year and 3 months ago) | 3.4.2 (1 year and 3 months ago) | - |
| 3.3 | (1 year and 5 months ago) | (1 year and 4 months ago) | 3.3.1 (1 year and 5 months ago) | - |
| 3.2 | (1 year and 7 months ago) | (1 year and 6 months ago) | 3.2.1 (1 year and 7 months ago) | - |
| 3.1 | (1 year and 9 months ago) | (1 year and 7 months ago) | 3.1.0 (1 year and 9 months ago) | - |
| 3.0 | (1 year and 10 months ago) | (1 year and 9 months ago) | 3.0.1 (1 year and 10 months ago) | - |
| 2.55 | (1 year and 11 months ago) | (1 year and 10 months ago) | 2.55.1 (1 year and 11 months ago) | - |
| 2.54 | (2 years and 1 month ago) | (2 years ago) | 2.54.1 (2 years and 1 month ago) | - |
| 2.53 (LTS) | (2 years and 3 months ago) | (1 year and 2 months ago) | 2.53.5 (1 year and 3 months ago) | LTS |
| 2.52 | (2 years and 5 months ago) | (2 years and 3 months ago) | 2.52.0 (2 years and 5 months ago) | - |
| 2.51 | (2 years and 6 months ago) | (2 years and 5 months ago) | 2.51.2 (2 years and 5 months ago) | - |
| 2.50 | (2 years and 7 months ago) | (2 years and 6 months ago) | 2.50.1 (2 years and 7 months ago) | - |
| 2.49 | (2 years and 8 months ago) | (2 years and 7 months ago) | 2.49.1 (2 years and 8 months ago) | - |
| 2.48 | (2 years and 10 months ago) | (2 years and 9 months ago) | 2.48.1 (2 years and 10 months ago) | - |
| 2.47 | (3 years and 1 month ago) | (2 years and 11 months ago) | 2.47.2 (2 years and 11 months ago) | - |
| 2.46 | (3 years and 2 months ago) | (3 years and 1 month ago) | 2.46.0 (3 years and 2 months ago) | - |
| 2.45 (LTS) | (3 years and 3 months ago) | (2 years and 2 months ago) | 2.45.6 (2 years and 3 months ago) | LTS |
| 2.44 | (3 years and 4 months ago) | (3 years and 2 months ago) | 2.44.0 (3 years and 4 months ago) | - |
| 2.43 | (3 years and 6 months ago) | (3 years and 5 months ago) | 2.43.1 (3 years and 5 months ago) | - |
| 2.42 | (3 years and 8 months ago) | (3 years and 6 months ago) | 2.42.0 (3 years and 8 months ago) | - |
| 2.41 | (3 years and 9 months ago) | (3 years and 8 months ago) | 2.41.0 (3 years and 9 months ago) | - |
| 2.40 | (3 years and 11 months ago) | (3 years and 9 months ago) | 2.40.7 (3 years and 9 months ago) | - |
| 2.39 | (4 years ago) | (3 years and 10 months ago) | 2.39.2 (3 years and 10 months ago) | - |
| 2.38 | (4 years and 1 month ago) | (4 years ago) | 2.38.0 (4 years and 1 month ago) | - |
| 2.37 (LTS) | (4 years and 2 months ago) | (3 years and 2 months ago) | 2.37.9 (3 years and 2 months ago) | LTS |
| 2.36 | (4 years and 4 months ago) | (4 years and 2 months ago) | 2.36.2 (4 years and 3 months ago) | - |
Prometheus End of Life & Support Summary
Which Prometheus Versions Are Currently Supported?
Prometheus currently has 1 supported release. Prometheus 3.13.4 LTS is the latest, with active support through Jul 31, 2027. Note that Prometheus 3.15 support ends on Nov 06, 2026 — plan your upgrade before then. Also see OpenBao end of life for related end-of-life information.
Prometheus Versions Nearing End of Life
1 Prometheus release is reaching End of Life (EOL) within 6 months. Prometheus 3.15 support ends on Nov 06, 2026. Upgrade to Prometheus 3.13.4 LTS to stay on a supported release.
Prometheus End of Life (EOL) Version History
34 Prometheus releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Prometheus 3.14 reached EOL on Sep 30, 2026. Prometheus 3.13.4 LTS is the recommended upgrade for users still on End of Life versions.