etcd End of Life (EOL) Dates and End of Support (EOS) Dates
5 etcd versions have reached End of Life (EOL) and End of Support (EOS), including etcd 3.4 (EOL date: Jun 01, 2026) — no longer receiving security updates or patches. etcd 3.7.1 is the current supported release — 3 versions in active support. Also see cert-manager end of support life for related end-of-life information.
Currently Supported etcd Releases - Active EOS/EOSL Support (3)
etcd End of Life (EOL) Releases - No Longer Supported (5)
| Release | Released | Security Support | Latest |
|---|---|---|---|
| 3.4 | (6 years and 11 months ago) | (2 months ago) | 3.4.45 (2 months ago) |
| 3.3 | (8 years and 6 months ago) | (4 years and 10 months ago) | 3.3.27 (4 years and 10 months ago) |
| 3.2 | (9 years and 2 months ago) | (5 years and 4 months ago) | 3.2.32 (5 years and 4 months ago) |
| 3.1 | (9 years and 7 months ago) | (7 years and 10 months ago) | 3.1.20 (7 years and 10 months ago) |
| 3.0 | (10 years and 1 month ago) | (9 years and 7 months ago) | 3.0.17 (9 years and 7 months ago) |
etcd End of Life & Support Summary
Which etcd Versions Are Currently Supported?
etcd currently has 3 supported releases. etcd 3.7.1 is the latest. etcd 3.6. Also see Karpenter lifecycle dates for related end-of-life information.
etcd End of Life (EOL) Version History
5 etcd releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. etcd 3.4 reached EOL on Jun 01, 2026. etcd 3.7.1 is the recommended upgrade for users still on End of Life versions.