OpenSearch End of Life Dates
Release, end of support and end of life dates for every tracked OpenSearch version, with current status.
All products · Vendor lifecycle page · Source entry
Status as of 2026-09-23 (UTC): 3 versions tracked; 1 supported, 1 security fixes only, 0 ending within 90 days, 1 end of life.
| Version | Status | Released | Active support ends | Security support ends | Latest |
|---|---|---|---|---|---|
| 3 | Supported | 2025-05-06 | Not announced | Not announced | 3.8.0 |
| 2 | Security fixes only | 2022-05-26 | 2025-05-06 | Not announced | 2.19.6 |
| 1 | End of life | 2021-07-12 | 2022-05-26 | 2025-05-06 | 1.3.20 |
Note: "Not announced" means the vendor has not published a date. "Ended (no date published)" means the source marks it ended without a date. Dates are compared as calendar days in UTC, so a date can flip up to a day earlier or later than your local calendar.
Data: endoflife.date (MIT license), snapshot 2026-09-23. Dates come from each vendor's published lifecycle. Always confirm with the vendor link before a purchase or migration decision.