Elasticsearch 9.4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Elasticsearch 9.4 is actively supported. The vendor has not published an end-of-support date for this branch.
9.4.4 latest release
Check your version$ES_HOME/bin/elasticsearch -v
Support timeline
Official dates from the Elasticsearch release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 5 May 2026 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 9.4.4 · 21 Jul 2026 | current |
Frequently asked questions
When does Elasticsearch 9.4 reach end of life?
No end-of-life date has been announced for Elasticsearch 9.4 yet.
Is Elasticsearch 9.4 still supported?
Yes. Elasticsearch 9.4 is currently maintained. Latest release: 9.4.4, published 21 Jul 2026.
What happens when Elasticsearch 9.4 reaches end of life?
Security fixes stop. After — this branch receives no further updates under standard support.
How long do I have to upgrade from Elasticsearch 9.4?
No end-of-life date has been announced yet.