Elasticsearch 9.1
Current patch release: 9.1.10
Active
Released
July 23, 2025
Active Support
Ongoing
End of Life
Not announced
Latest Patch
9.1.10 (January 8, 2026)
About Elasticsearch 9.1
Elasticsearch 9.1 is currently under active support, released on July 23, 2025. It receives regular bug fixes, security patches, and may still get minor feature additions. The latest patch release is 9.1.10 (January 8, 2026).
All Elasticsearch Versions
| Version | Released | EOL | Latest | Status |
|---|---|---|---|---|
| 9.3 | February 3, 2026 | TBD | 9.3.1 | Active |
| 9.2 | October 21, 2025 | TBD | 9.2.6 | Active |
| 9.1 (current page) | July 23, 2025 | TBD | 9.1.10 | Active |
| 8.19 | July 23, 2025 | July 15, 2027 | 8.19.12 | Active |
| 8.18 | April 10, 2025 | October 21, 2025 | 8.18.8 | End of Life |
| 9.0 | April 8, 2025 | TBD | 9.0.8 | Active |
| 8.17 | December 11, 2024 | TBD | 8.17.10 | Active |
| 8.16 | November 8, 2024 | April 15, 2025 | 8.16.6 | End of Life |
| 7 | April 10, 2019 | January 15, 2026 | 7.17.29 | End of Life |
| 6 | November 14, 2017 | February 10, 2022 | 6.8.23 | End of Life |
Frequently Asked Questions
When was Elasticsearch 9.1 released?
Elasticsearch 9.1 was released on July 23, 2025.
What is the latest patch version of Elasticsearch 9.1?
The latest patch release is 9.1.10, released on January 8, 2026.
Related Resources
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