Apache ZooKeeper end-of-life dates

Apache ZooKeeper 3.9 has no announced end-of-life date.

CycleReleasedActive support endsEnd of lifeLatestLTS
3.92023-07-193.9.6
3.82022-02-253.8.7
3.72021-03-172023-07-192024-01-193.7.2
3.62020-02-252022-03-072022-12-303.6.4
3.52019-05-032021-03-272022-06-013.5.10
3.42011-11-232020-03-272020-06-013.4.14

Facts

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

Release cycles

Apache ZooKeeper has 6 tracked release cycles.

4 cycles have reached end of life.

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