Prometheus end-of-life dates

Prometheus 3.15 reaches end of life on 2026-11-06.

CycleReleasedActive support endsEnd of lifeLatestLTS
3.152026-09-242026-11-063.15.1
3.142026-08-172026-09-303.14.0
3.132026-07-012027-07-313.13.5yes
3.122026-05-282026-07-093.12.0
3.112026-04-022026-05-143.11.3
3.102026-02-252026-04-083.10.0
3.92026-01-062026-02-173.9.1
3.82025-11-282026-01-093.8.1
3.72025-10-152025-11-263.7.3
3.62025-09-172025-11-023.6.0
3.52025-07-142026-07-313.5.5yes
3.42025-05-172025-06-283.4.2
3.32025-04-152025-05-273.3.1
3.22025-02-172025-03-313.2.1
3.12025-01-022025-02-133.1.0
3.02024-11-142024-12-263.0.1
2.552024-10-222024-12-032.55.1
2.542024-08-092024-09-202.54.1
2.532024-06-162025-07-312.53.5yes
2.522024-05-082024-06-192.52.0
2.512024-03-192024-04-302.51.2
2.502024-02-222024-04-042.50.1
2.492024-01-152024-02-262.49.1
2.482023-11-152023-12-282.48.1
2.472023-09-062023-10-182.47.2
2.462023-07-252023-09-052.46.0
2.452023-06-232024-07-312.45.6yes
2.442023-05-142023-08-062.44.0
2.432023-03-212023-05-022.43.1
2.422023-01-312023-03-142.42.0
2.412022-12-202023-01-312.41.0
2.402022-11-072022-12-192.40.7
2.392022-10-052022-11-162.39.2
2.382022-08-162022-09-272.38.0
2.372022-07-142023-07-312.37.9yes
2.362022-05-302022-07-112.36.2

Facts

Source
endoflife.date (checked 2026-09-09)

Release cycles

Prometheus has 36 tracked release cycles.

34 cycles have reached end of life.

5 cycles are long-term support releases.

Keelbench tracks end-of-life dates for 469 products, updated daily. Check your repositories against these dates with Deps.