Logstash 9.3 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Logstash 9.3 reached end of life on 4 Aug 2026. It no longer receives security fixes.
5 days without security patches
Recommended action: upgrade to Logstash 9.5. Support timeline
Official dates from the Logstash release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 3 Feb 2026 | — |
| End of life | 4 Aug 2026 | 0.0 years ago |
| Latest release | 9.3.8 · 21 Jul 2026 | final |
Where to go from 9.3
Recommended target: Logstash 9.5.
The newest actively supported branch is Logstash 9.5 (latest release 9.5.0).
Frequently asked questions
Is Logstash 9.3 still safe to use?
Logstash 9.3 reached end of life on 4 Aug 2026, 5 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Logstash 9.3?
Yes — the final release (9.3.8) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Logstash 9.3 to?
Upgrade to Logstash 9.5, the newest actively supported branch.