CKEditor 5 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
CKEditor 5 is actively supported.
48.3.1 latest release
Support timeline
Official dates from the CKEditor release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 25 Apr 2018 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 48.3.1 · 14 Jul 2026 | current |
Frequently asked questions
When does CKEditor 5 reach end of life?
No end-of-life date has been announced for CKEditor 5 yet.
Is CKEditor 5 still supported?
Yes. CKEditor 5 is currently maintained. Latest release: 48.3.1, published 14 Jul 2026.
What happens when CKEditor 5 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 CKEditor 5?
No end-of-life date has been announced yet.