Elasticsearch End of Life (EOL) Dates and End of Support (EOS) Dates

Latest Release: 9.5.5 (October 06, 2026)

9 Elasticsearch versions have reached End of Life (EOL) and End of Support (EOS), including Elasticsearch 9.3 (EOL date: Aug 04, 2026) — no longer receiving security updates or patches. Elasticsearch 9.5.5 is the current supported release — 3 versions in active support. Also see ArangoDB end of support life for related end-of-life information.

Elasticsearch end of life dates timeline — release schedule chart of the 8 most recent Elasticsearch versions, mapping security support windows against their EOL dates — Elasticsearch end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 8 most recent Elasticsearch releases of 12 total. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact Elasticsearch EOL, EOS and EOSL dates for every version are listed in the tables below.

Currently Supported Elasticsearch Releases - Active EOS/EOSL Support (3)

Release	Released	Support	Latest
9.5	Aug 04, 2026 (2 months ago)	Active	9.5.5 2026-10-06 (2 days ago)
9.4	May 05, 2026 (5 months ago)	Active	9.4.8 2026-10-06 (2 days ago)
8.19	Jul 29, 2025 (1 year and 2 months ago)	Jul 15, 2027 (in 9 months)	8.19.23 2026-10-06 (2 days ago)

Elasticsearch End of Life (EOL) Releases - No Longer Supported (9)

Release	Released	Support	Latest
9.3	Feb 03, 2026 (8 months ago)	Aug 04, 2026 (2 months ago)	9.3.8 2026-07-21 (2 months ago)
9.2	Oct 23, 2025 (11 months ago)	May 05, 2026 (5 months ago)	9.2.8 2026-04-08 (6 months ago)
9.1	Jul 29, 2025 (1 year and 2 months ago)	Feb 03, 2026 (8 months ago)	9.1.10 2026-01-13 (8 months ago)
9.0	Apr 15, 2025 (1 year and 5 months ago)	Oct 23, 2025 (11 months ago)	9.0.8 2025-10-06 (1 year ago)
8.18	Apr 15, 2025 (1 year and 5 months ago)	Oct 21, 2025 (11 months ago)	8.18.8 2025-10-06 (1 year ago)

8.17	Dec 12, 2024 (1 year and 9 months ago)	Aug 12, 2025 (1 year and 1 month ago)	8.17.10 2025-08-12 (1 year and 1 month ago)
8.16	Nov 12, 2024 (1 year and 10 months ago)	Apr 15, 2025 (1 year and 5 months ago)	8.16.6 2025-03-25 (1 year and 6 months ago)
7	Apr 10, 2019 (7 years and 5 months ago)	Jan 15, 2026 (8 months ago)	7.17.29 2025-06-24 (1 year and 3 months ago)
6	Nov 14, 2017 (8 years and 10 months ago)	Feb 10, 2022 (4 years and 7 months ago)	6.8.23 2022-01-13 (4 years and 8 months ago)

Elasticsearch End of Life & Support Summary

Which Elasticsearch Versions Are Currently Supported?

Elasticsearch currently has 3 supported releases. Elasticsearch 9.5.5 is the latest. Elasticsearch 9.4. Also see MongoDB Server EOSL information for related end-of-life information.

Elasticsearch End of Life (EOL) Version History

9 Elasticsearch releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Elasticsearch 9.3 reached EOL on Aug 04, 2026. Elasticsearch 9.5.5 is the recommended upgrade for users still on End of Life versions.