OpenSearch End of Life (EOL) Dates and End of Support (EOS) 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 3.7.0 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 | Maintenance Support | Active Development | Latest |
|---|---|---|---|---|
| 1 | (4 years and 11 months ago) | (1 year and 1 month ago) | (4 years ago) | 1.3.20 (1 year and 6 months ago) |
OpenSearch End of Life & Support Summary
Which OpenSearch Versions Are Currently Supported?
OpenSearch currently has 2 supported releases. OpenSearch 3.7.0 is the latest. OpenSearch 2. Also see Amazon RDS for MySQL end of support life for related end-of-life information.
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 3.7.0 is the recommended upgrade for users still on End of Life versions. For comparable end-of-life timelines, see GrumPHP version lifecycle.