Devuan 4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Devuan 4 is actively supported. It reaches end of life on 15 Aug 2026.
6 days of security support left
4.0.0 latest release
100% of this branch's supported lifetime has elapsed — 14 Oct 2021 → 15 Aug 2026.
Check your versioncat /etc/os-release
Support timeline
Official dates from the Devuan release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 14 Oct 2021 | — |
| End of life (scheduled) | 15 Aug 2026 | in 6 days |
| Latest release | 4.0.0 · 14 Oct 2021 | current |
How much runway a newer branch buys
Moving to Devuan 6 extends security support by about 1,415 days.
Frequently asked questions
When does Devuan 4 reach end of life?
Devuan 4 reaches end of life on 15 Aug 2026 — 6 days from now. After that date it receives no security fixes.
Is Devuan 4 still supported?
Yes. Devuan 4 is currently maintained. Latest release: 4.0.0, published 14 Oct 2021.
What happens when Devuan 4 reaches end of life?
Security fixes stop. After 15 Aug 2026 this branch receives no further updates under standard support.
How long do I have to upgrade from Devuan 4?
6 days. Moving to Devuan 6 instead buys roughly 1,415 more days of security support.