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Prometheus end of life dates

The next Prometheus release to reach end of life is 3.15, on 6 Nov 2026 (in 31 days). After that date it gets no more security fixes.

ReleaseEnd of lifeStatusLatest version
3.156 Nov 2026 · in 31 daysEnding soon3.15.0
3.1430 Sept 2026 · 6 days agoEnd of life3.14.0
3.1331 Jul 2027 · in 298 daysSupported3.13.4
3.129 Jul 2026 · 89 days agoEnd of life3.12.0
3.1114 May 2026 · 145 days agoEnd of life3.11.3
3.108 Apr 2026 · 181 days agoEnd of life3.10.0
3.917 Feb 2026 · 231 days agoEnd of life3.9.1
3.89 Jan 2026 · 270 days agoEnd of life3.8.1
3.726 Nov 2025 · 314 days agoEnd of life3.7.3
3.62 Nov 2025 · 338 days agoEnd of life3.6.0
3.531 Jul 2026 · 67 days agoEnd of life3.5.5
3.428 Jun 2025End of life3.4.2
3.327 May 2025End of life3.3.1
3.231 Mar 2025End of life3.2.1
3.113 Feb 2025End of life3.1.0
3.026 Dec 2024End of life3.0.1
2.553 Dec 2024End of life2.55.1
2.5420 Sept 2024End of life2.54.1
2.5331 Jul 2025End of life2.53.5
2.5219 Jun 2024End of life2.52.0
2.5130 Apr 2024End of life2.51.2
2.504 Apr 2024End of life2.50.1
2.4926 Feb 2024End of life2.49.1
2.4828 Dec 2023End of life2.48.1
2.4718 Oct 2023End of life2.47.2
2.465 Sept 2023End of life2.46.0
2.4531 Jul 2024End of life2.45.6
2.446 Aug 2023End of life2.44.0
2.432 May 2023End of life2.43.1
2.4214 Mar 2023End of life2.42.0
2.4131 Jan 2023End of life2.41.0
2.4019 Dec 2022End of life2.40.7
2.3916 Nov 2022End of life2.39.2
2.3827 Sept 2022End of life2.38.0
2.3731 Jul 2023End of life2.37.9
2.3611 Jul 2022End of life2.36.2

Data from endoflife.date, refreshed daily (last 6 Oct 2026).

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