Proxmox Backup Server end-of-life dates

Proxmox Backup Server 4 has no announced end-of-life date.

CycleReleasedActive support endsEnd of lifeLatestLTS
42025-08-064.2.8
32023-06-282026-08-313.4
22021-07-132024-07-312.4.1
12020-11-112022-09-301.1.10

Facts

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

Release cycles

Proxmox Backup Server has 4 tracked release cycles.

3 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.