Amazon OpenSearch End of Life Dates
All 16 Amazon OpenSearch release branches: support windows, latest releases, and what each EOL branch has missed since. Data refreshed daily.
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, end-of-life dates and current support status for every Amazon OpenSearch branch.
| Branch | Released | End of life | Status | Latest |
|---|---|---|---|---|
| 3.5 | 18 Mar 2026 | — | supported | — |
| 3.3 | 24 Nov 2025 | — | supported | — |
| 3.1 | 9 Sept 2025 | — | supported | — |
| 2.19 | 30 Apr 2025 | — | supported | — |
| 2.17 | 13 Nov 2024 | — | supported | — |
| 2.15 | 11 Oct 2024 | — | supported | — |
| 2.13 | 21 May 2024 | — | supported | — |
| 2.11 | 17 Nov 2023 | — | supported | — |
| 2.9 | 2 Oct 2023 | 7 Nov 2025 | EOL | — |
| 2.7 | 10 Jul 2023 | 7 Nov 2025 | EOL | — |
| 2.5 | 13 Mar 2023 | 7 Nov 2025 | EOL | — |
| 2.3 | 15 Nov 2022 | 7 Nov 2025 | EOL | — |
| 1.3 | 16 Aug 2022 | — | supported | — |
| 1.2 | 4 Apr 2022 | 7 Nov 2025 | EOL | — |
| 1.1 | 4 Jan 2022 | 7 Nov 2025 | EOL | — |
| 1.0 | 8 Sept 2021 | 7 Nov 2025 | EOL | — |