Express 4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Express 4 is actively supported.
4.22.2 latest release
Support timeline
Official dates from the Express release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 9 Apr 2014 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 4.22.2 · 11 May 2026 | current |
Frequently asked questions
When does Express 4 reach end of life?
No end-of-life date has been announced for Express 4 yet.
Is Express 4 still supported?
Yes. Express 4 is currently maintained. Latest release: 4.22.2, published 11 May 2026.
What happens when Express 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 Express 4?
No end-of-life date has been announced yet.