Wagtail 4.0 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Wagtail 4.0 reached end of life on 1 Feb 2023. It no longer receives security fixes.
Support timeline
Official dates from the Wagtail release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 31 Aug 2022 | — |
| End of life | 1 Feb 2023 | 3.5 years ago |
| Active support ended | 1 Nov 2022 | security fixes only after this |
| Latest release | 4.0.4 · 18 Oct 2022 | final |
Where to go from 4.0
Recommended target: Wagtail 7.4 (supported until 2 Nov 2027).
The newest actively supported branch is Wagtail 7.4 (latest release 7.4.2).
Frequently asked questions
Is Wagtail 4.0 still safe to use?
Wagtail 4.0 reached end of life on 1 Feb 2023, 1,285 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Wagtail 4.0?
Yes — the final release (4.0.4) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Wagtail 4.0 to?
Upgrade to Wagtail 7.4, the newest actively supported branch (supported until 2 Nov 2027).