← All products

postmarketOS end of life dates

The next postmarketOS release to reach end of life is 26.06, on 31 Jan 2027 (in 117 days). After that date it gets no more security fixes.

ReleaseEnd of lifeStatusLatest version
26.0631 Jan 2027 · in 117 daysEnding soon—
25.1231 Jul 2026 · 67 days agoEnd of life—
25.0623 Jan 2026 · 256 days agoEnd of life—
24.1223 Jul 2025End of life—
24.0623 Jan 2025End of life—
23.1216 Jul 2024End of life—
23.0618 Jan 2024End of life—
22.127 Jul 2023End of life—
22.0618 Jan 2023End of life—
21.1212 Jul 2022End of life—
21.0629 Jan 2022End of life—
21.034 Aug 2021End of life—
20.0530 Apr 2021End of life—

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

Get reminded before it hits your stack

StackClock finds postmarketOS in your Dockerfile or manifest and reminds you 60, 30, 14, 7 and 1 day before your version reaches end of life.

Start free

Add the dates to your calendar

A free calendar feed with every postmarketOS end-of-life date. It updates by itself.

Subscribe (.ics)

Check your whole stack for end-of-life runtimes (free, no sign-up).