React 19 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
React 19 is actively supported.
19.2.8 latest release
Support timeline
Official dates from the React release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 5 Dec 2024 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 19.2.8 · 21 Jul 2026 | current |
Frequently asked questions
When does React 19 reach end of life?
No end-of-life date has been announced for React 19 yet.
Is React 19 still supported?
Yes. React 19 is currently maintained. Latest release: 19.2.8, published 21 Jul 2026.
What happens when React 19 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 React 19?
No end-of-life date has been announced yet.