Prometheus End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates
30 Prometheus versions have reached End of Life (EOL) and End of Support (EOS), including Prometheus 3.10 (EOL date: Apr 08, 2026) — no longer receiving security updates or patches. Prometheus 3.11 reaches its End of Support date on May 14, 2026 — plan your upgrade path now.
Prometheus Releases Nearing End of Life - Support Ending Soon (2)
Prometheus End of Life (EOL) Releases - No Longer Supported (30)
| Release | Released | Security Support | Latest | LTS |
|---|---|---|---|---|
| 3.10 | (1 month and 3 weeks ago) | (1 week and 3 days ago) | 3.10.0 (1 month and 3 weeks ago) | - |
| 3.9 | (3 months ago) | (2 months ago) | 3.9.1 (3 months ago) | - |
| 3.8 | (4 months ago) | (3 months ago) | 3.8.1 (4 months ago) | - |
| 3.7 | (6 months ago) | (4 months ago) | 3.7.3 (5 months ago) | - |
| 3.6 | (7 months ago) | (5 months ago) | 3.6.0 (6 months ago) | - |
| 3.4 | (11 months ago) | (9 months ago) | 3.4.2 (9 months ago) | - |
| 3.3 | (1 year ago) | (10 months ago) | 3.3.1 (11 months ago) | - |
| 3.2 | (1 year and 2 months ago) | (1 year ago) | 3.2.1 (1 year and 1 month ago) | - |
| 3.1 | (1 year and 3 months ago) | (1 year and 2 months ago) | 3.1.0 (1 year and 3 months ago) | - |
| 3.0 | (1 year and 5 months ago) | (1 year and 3 months ago) | 3.0.1 (1 year and 4 months ago) | - |
| 2.55 | (1 year and 5 months ago) | (1 year and 4 months ago) | 2.55.1 (1 year and 5 months ago) | - |
| 2.54 | (1 year and 8 months ago) | (1 year and 6 months ago) | 2.54.1 (1 year and 7 months ago) | - |
| 2.53 (LTS) | (1 year and 10 months ago) | (8 months ago) | 2.53.5 (9 months ago) | LTS |
| 2.52 | (1 year and 11 months ago) | (1 year and 9 months ago) | 2.52.0 (1 year and 11 months ago) | - |
| 2.51 | (2 years ago) | (1 year and 11 months ago) | 2.51.2 (2 years ago) | - |
| 2.50 | (2 years and 1 month ago) | (2 years ago) | 2.50.1 (2 years and 1 month ago) | - |
| 2.49 | (2 years and 3 months ago) | (2 years and 1 month ago) | 2.49.1 (2 years and 3 months ago) | - |
| 2.48 | (2 years and 5 months ago) | (2 years and 3 months ago) | 2.48.1 (2 years and 4 months ago) | - |
| 2.47 | (2 years and 7 months ago) | (2 years and 6 months ago) | 2.47.2 (2 years and 6 months ago) | - |
| 2.46 | (2 years and 8 months ago) | (2 years and 7 months ago) | 2.46.0 (2 years and 8 months ago) | - |
| 2.45 (LTS) | (2 years and 9 months ago) | (1 year and 8 months ago) | 2.45.6 (1 year and 9 months ago) | LTS |
| 2.44 | (2 years and 11 months ago) | (2 years and 8 months ago) | 2.44.0 (2 years and 11 months ago) | - |
| 2.43 | (3 years ago) | (2 years and 11 months ago) | 2.43.1 (2 years and 11 months ago) | - |
| 2.42 | (3 years and 2 months ago) | (3 years and 1 month ago) | 2.42.0 (3 years and 2 months ago) | - |
| 2.41 | (3 years and 3 months ago) | (3 years and 2 months ago) | 2.41.0 (3 years and 3 months ago) | - |
| 2.40 | (3 years and 5 months ago) | (3 years and 3 months ago) | 2.40.7 (3 years and 4 months ago) | - |
| 2.39 | (3 years and 6 months ago) | (3 years and 5 months ago) | 2.39.2 (3 years and 5 months ago) | - |
| 2.38 | (3 years and 8 months ago) | (3 years and 6 months ago) | 2.38.0 (3 years and 8 months ago) | - |
| 2.37 (LTS) | (3 years and 9 months ago) | (2 years and 8 months ago) | 2.37.9 (2 years and 8 months ago) | LTS |
| 2.36 | (3 years and 10 months ago) | (3 years and 9 months ago) | 2.36.2 (3 years and 9 months ago) | - |
Prometheus End of Life & Support Summary
Prometheus Versions Nearing End of Life
2 Prometheus releases are reaching End of Life (EOL) within 6 months. Prometheus 3.11 support ends on May 14, 2026. Prometheus 3.5 (LTS) follows on Jul 31, 2026.
Prometheus End of Life (EOL) Version History
30 Prometheus releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Prometheus 3.10 reached EOL on Apr 08, 2026. Prometheus 3.11 is the most recent release still receiving support.