OpenSearch End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates
OpenSearch 1 has reached End of Life (EOL) and End of Support (EOS) — EOL date: May 06, 2025. This version no longer receives security updates, patches, or support. OpenSearch 3.6.0 is the current supported release — 2 versions in active support. Also see Amazon CDK EOSL information for related end-of-life information.
Currently Supported OpenSearch Releases - Active EOS/EOSL Support (2)
OpenSearch End of Life (EOL) Releases - No Longer Supported (1)
| Release | Released | Active Development | Maintenance Support | Latest | LTS |
|---|---|---|---|---|---|
| 1 | (4 years and 9 months ago) | (3 years and 11 months ago) | (11 months ago) | 1.3.20 (1 year and 4 months ago) | - |
OpenSearch End of Life & Support Summary
Which OpenSearch Versions Are Currently Supported?
OpenSearch currently has 2 supported releases. OpenSearch 3.6.0 is the latest. OpenSearch 2.
OpenSearch End of Life (EOL) Version History
1 OpenSearch release has reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. OpenSearch 1 reached EOL on May 06, 2025. OpenSearch 3.6.0 is the recommended upgrade for users still on End of Life versions.