Eclipse Jetty 9.4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Eclipse Jetty 9.4 reached end of life on 14 Aug 2025. It no longer receives security fixes.
Support timeline
Official dates from the Eclipse Jetty release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 7 Dec 2016 | — |
| End of life | 14 Aug 2025 | 1.0 years ago |
| Active support ended | 1 Jun 2022 | security fixes only after this |
| Latest release | 9.4.58.v20250814 · 14 Aug 2025 | final |
Where to go from 9.4
Recommended target: Eclipse Jetty 12.1.
The newest actively supported branch is Eclipse Jetty 12.1 (latest release 12.1.12).
Frequently asked questions
Is Eclipse Jetty 9.4 still safe to use?
Eclipse Jetty 9.4 reached end of life on 14 Aug 2025, 360 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Eclipse Jetty 9.4?
Yes — the final release (9.4.58.v20250814) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Eclipse Jetty 9.4 to?
Upgrade to Eclipse Jetty 12.1, the newest actively supported branch.