Prometheus End of Life Dates
Server applicationsAll 36 Prometheus release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
2still supported
34end of life
6 Nov 2026next to expire — 3.15
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, security support dates and current support status for every Prometheus branch.
| Branch | Released | Security Support ends | Status | Latest |
|---|---|---|---|---|
| 3.15 | 24 Sept 2026this month | 6 Nov 2026in 1mo | supported | 3.15.0 |
| 3.14 | 17 Aug 20262mo ago | 30 Sept 2026this month | EOL | 3.14.0 |
| 3.13 | 1 Jul 20263mo ago | 31 Jul 2027in 10mo | supported | 3.13.4 |
| 3.12 | 28 May 20264mo ago | 9 Jul 20263mo ago | EOL | 3.12.0 |
| 3.11 | 2 Apr 20266mo ago | 14 May 20265mo ago | EOL | 3.11.3 |
| 3.10 | 25 Feb 20267mo ago | 8 Apr 20266mo ago | EOL | 3.10.0 |
| 3.9 | 6 Jan 20269mo ago | 17 Feb 20268mo ago | EOL | 3.9.1 |
| 3.8 | 28 Nov 202510mo ago | 9 Jan 20269mo ago | EOL | 3.8.1 |
| 3.7 | 15 Oct 20251y ago | 26 Nov 202510mo ago | EOL | 3.7.3 |
| 3.6 | 17 Sept 20251y 1mo ago | 2 Nov 202511mo ago | EOL | 3.6.0 |
| 3.5 | 14 Jul 20251y 3mo ago | 31 Jul 20262mo ago | EOL | 3.5.5 |
| 3.4 | 17 May 20251y 5mo ago | 28 Jun 20251y 3mo ago | EOL | 3.4.2 |
| 3.3 | 15 Apr 20251y 6mo ago | 27 May 20251y 4mo ago | EOL | 3.3.1 |
| 3.2 | 17 Feb 20251y 8mo ago | 31 Mar 20251y 6mo ago | EOL | 3.2.1 |
| 3.1 | 2 Jan 20251y 9mo ago | 13 Feb 20251y 8mo ago | EOL | 3.1.0 |
| 3.0 | 14 Nov 20241y 11mo ago | 26 Dec 20241y 9mo ago | EOL | 3.0.1 |
| 2.55 | 22 Oct 20241y 11mo ago | 3 Dec 20241y 10mo ago | EOL | 2.55.1 |
| 2.54 | 9 Aug 20242y 2mo ago | 20 Sept 20242y ago | EOL | 2.54.1 |
| 2.53 | 16 Jun 20242y 4mo ago | 31 Jul 20251y 2mo ago | EOL | 2.53.5 |
| 2.52 | 8 May 20242y 5mo ago | 19 Jun 20242y 4mo ago | EOL | 2.52.0 |
| 2.51 | 19 Mar 20242y 7mo ago | 30 Apr 20242y 5mo ago | EOL | 2.51.2 |
| 2.50 | 22 Feb 20242y 7mo ago | 4 Apr 20242y 6mo ago | EOL | 2.50.1 |
| 2.49 | 15 Jan 20242y 9mo ago | 26 Feb 20242y 7mo ago | EOL | 2.49.1 |
| 2.48 | 15 Nov 20232y 11mo ago | 28 Dec 20232y 9mo ago | EOL | 2.48.1 |
| 2.47 | 6 Sept 20233y 1mo ago | 18 Oct 20233y ago | EOL | 2.47.2 |
| 2.46 | 25 Jul 20233y 2mo ago | 5 Sept 20233y 1mo ago | EOL | 2.46.0 |
| 2.45 | 23 Jun 20233y 3mo ago | 31 Jul 20242y 2mo ago | EOL | 2.45.6 |
| 2.44 | 14 May 20233y 5mo ago | 6 Aug 20233y 2mo ago | EOL | 2.44.0 |
| 2.43 | 21 Mar 20233y 7mo ago | 2 May 20233y 5mo ago | EOL | 2.43.1 |
| 2.42 | 31 Jan 20233y 8mo ago | 14 Mar 20233y 7mo ago | EOL | 2.42.0 |
| 2.41 | 20 Dec 20223y 9mo ago | 31 Jan 20233y 8mo ago | EOL | 2.41.0 |
| 2.40 | 7 Nov 20223y 11mo ago | 19 Dec 20223y 10mo ago | EOL | 2.40.7 |
| 2.39 | 5 Oct 20224y ago | 16 Nov 20223y 11mo ago | EOL | 2.39.2 |
| 2.38 | 16 Aug 20224y 2mo ago | 27 Sept 20224y ago | EOL | 2.38.0 |
| 2.37 | 14 Jul 20224y 3mo ago | 31 Jul 20233y 2mo ago | EOL | 2.37.9 |
| 2.36 | 30 May 20224y 4mo ago | 11 Jul 20224y 3mo ago | EOL | 2.36.2 |