etcd 3.6 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
etcd 3.6 is actively supported. The vendor has not published an end-of-support date for this branch.
3.6.14 latest release
Check your versionetcdctl version
Support timeline
Official dates from the etcd release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 15 May 2025 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 3.6.14 · 23 Jul 2026 | current |
Frequently asked questions
When does etcd 3.6 reach end of life?
No end-of-life date has been announced for etcd 3.6 yet.
Is etcd 3.6 still supported?
Yes. etcd 3.6 is currently maintained. Latest release: 3.6.14, published 23 Jul 2026.
What happens when etcd 3.6 reaches end of life?
Security fixes stop. After — this branch receives no further updates under standard support.
How long do I have to upgrade from etcd 3.6?
No end-of-life date has been announced yet.