Elasticsearch 9.4
Elasticsearch 9.4 is currently in standard support; end of life is scheduled for 2028-04-15. First release: 2026-05-05. Latest stable release: 9.4.5. Lifecycle periods below are derived from official vendor sources with provenance.
Latest stable 9.4.5 (2026-08-11)
Lifecycle & support periods
| Phase | From | Until | Provider | Source |
|---|---|---|---|---|
| standard support | 2026-05-05 | 2027-10-15 | Elastic | Elastic Product End of Life Policy |
| extended support | 2027-10-15 | 2028-04-15 | Elastic | Elastic Product End of Life Policy |
| end of life | 2028-04-15 | — | Elastic | Elastic Product End of Life Policy |
Provenance
Every lifecycle fact is traceable to its authoritative source.
- Elastic Product End of Life Policyfirst party · highhttps://www.elastic.co/support/eol
Retrieved 2026-08-29 · [policy-derived] Elasticsearch 9.4 EOL from Elastic Version Policy + release dates. Currently within the maintained 2-minor window of 9.x — Maintenance Term ends 2027-10-15 per Elastic table. [policy-derived] Support Term ends 6 months after Maintenance Term per Elastic policy.
- Elastic Product End of Life Policyfirst party · highhttps://www.elastic.co/support/eol
Retrieved 2026-08-29 · Elasticsearch 9.4 Support Term (no obligated Maintenance). Currently within the maintained 2-minor window of 9.x — Maintenance Term ends 2027-10-15 per Elastic table. [policy-derived] Support Term ends 6 months after Maintenance Term per Elastic policy.
- Elastic Product End of Life Policyfirst party · highhttps://www.elastic.co/support/eol
Retrieved 2026-08-29 · Elasticsearch 9.4 Maintenance Term. Currently within the maintained 2-minor window of 9.x — Maintenance Term ends 2027-10-15 per Elastic table. [policy-derived] Support Term ends 6 months after Maintenance Term per Elastic policy.
Recent releases
- 9.4.52026-08-11
- 9.4.42026-07-21
- 9.4.32026-06-30
- 9.4.22026-05-28
- 9.4.12026-05-12
- 9.4.02026-05-05