etcd End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 3.6.10 (April 01, 2026)

Official Release Policy

Currently Supported etcd Releases - Active EOS/EOSL Support (2)

Release	Released	Security Support	Latest	LTS
3.6	2025-05-15 (10 months ago)	-	3.6.10 2026-04-01 (1 week and 1 day ago)	-
3.5	2021-06-15 (4 years and 9 months ago)	-	3.5.29 2026-04-01 (1 week and 1 day ago)	-

etcd End of Life (EOL) Releases - No Longer Supported (5)

Release	Released	Security Support	Latest	LTS
3.4	2019-08-30 (6 years and 7 months ago)	2025-05-15 (10 months ago)	3.4.43 2026-04-01 (1 week and 1 day ago)	-
3.3	2018-02-01 (8 years and 2 months ago)	2021-10-15 (4 years and 5 months ago)	3.3.27 2021-10-15 (4 years and 5 months ago)	-
3.2	2017-06-09 (8 years and 10 months ago)	2021-03-28 (5 years ago)	3.2.32 2021-03-28 (5 years ago)	-
3.1	2017-01-20 (9 years and 2 months ago)	2018-10-10 (7 years and 5 months ago)	3.1.20 2018-10-10 (7 years and 5 months ago)	-
3.0	2016-06-30 (9 years and 9 months ago)	2017-01-20 (9 years and 2 months ago)	3.0.17 2017-01-20 (9 years and 2 months ago)	-

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