Yarn 1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Yarn 1 is actively supported.
1.22.22 latest release
Check your versionyarn --version
Support timeline
Official dates from the Yarn release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 5 Sept 2017 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 1.22.22 · 9 Mar 2024 | current |
Frequently asked questions
When does Yarn 1 reach end of life?
No end-of-life date has been announced for Yarn 1 yet.
Is Yarn 1 still supported?
Yes. Yarn 1 is currently maintained. Latest release: 1.22.22, published 9 Mar 2024.
What happens when Yarn 1 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 Yarn 1?
No end-of-life date has been announced yet.