- Elasticsearch 9.0.0 is a major release introducing new features and enhancements.
- Contains breaking changes requiring updates to client configurations and index mappings.
- Deprecates several older APIs and settings; consult release notes for migration guidance.
Elasticsearch 9.0.0
Official Elasticsearch changelog summary with source attribution, release tags, and community reactions.
Track this Elasticsearch release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this Elasticsearch release note into a weekly digest for the tools you actually use.
Create digestMore Elasticsearch changelog updates
Release Elasticsearch version 9.5.2.
Elasticsearch version 8.19.20 has been released.
Patch release for Elasticsearch 9.5.1