Search with OpenSearch Supported Versions
Learn about the different Search with OpenSearch release versions and what's included in each before you upgrade.
Search with OpenSearch supports the following concurrent versions: 2.11.0, 2.15.0, 2.18.0, 2.19.1 and 3.2.0.
Each type of release has a build number:
- Major: The first number indicates a major release. OpenSearch releases new major versions only when there's a critical mass of breaking changes, such as changes that are incompatible with existing APIs.
- Minor: The second number indicates the minor version. Minor versions don't introduce breaking changes.
- Patch: The third number indicates the patch. All CVE issues are addressed in monthly patching.
The following table identifies the versions supported, along with the support stage schedule for each version. The timeline mentioned is inherited from the open source documentation of OpenSearch.
| Major Version | Latest Minor Version | Status | Initial GA Release | Maintenance Window Start | Maintenance Window End |
|---|---|---|---|---|---|
| 1 | 1.2.4 | Deprecated | July 12th, 2021 | May 26th, 2022 | April 29th, 2025 |
| 2 | 2.19.1 | Maintenance | May 26th, 2022 | April 29th, 2025 | GA release of 4.0. |
| 3 | 3.2 | Current | August 19th, 2025 | N/A | N/A |
Note
The table is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, timing, and pricing of any features or functionality described for Oracle's products may change and remains at the sole discretion of Oracle Corporation
The table is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, timing, and pricing of any features or functionality described for Oracle's products may change and remains at the sole discretion of Oracle Corporation
Version Deprecation
When a OpenSearch version is deprecated, you're required to upgrade your clusters to an available version. After the version is deprecated, it's no longer supported. For more information on upgrading OpenSearch software, see Upgrading Search with OpenSearch Cluster Software.