Yarn End of Life (EOL) Dates and End of Support (EOS) Dates

Latest Release: 4.15.0 (May 19, 2026)

2 Yarn versions have reached End of Life (EOL) and End of Support (EOS), including Yarn 3 (EOL date: Dec 04, 2024) — no longer receiving security updates or patches. Yarn 4.15.0 is the current supported release — 2 versions in active support. Also see Bazel EOSL information for related end-of-life information.

Currently Supported Yarn Releases - Active EOS/EOSL Support (2)

Release	Released	Security Support	Latest
4	Oct 22, 2023 (2 years and 7 months ago)	Active	4.15.0 2026-05-19 (5 days ago)
1	Sep 05, 2017 (8 years and 8 months ago)	Active	1.22.22 2024-03-09 (2 years and 2 months ago)

Yarn End of Life (EOL) Releases - No Longer Supported (2)

Release	Released	Security Support	Latest
3	Jul 26, 2021 (4 years and 9 months ago)	Dec 04, 2024 (1 year and 5 months ago)	3.8.7 2024-12-04 (1 year and 5 months ago)
2	Jul 09, 2020 (5 years and 10 months ago)	Sep 06, 2021 (4 years and 8 months ago)	2.4.3 2021-09-06 (4 years and 8 months ago)

Yarn End of Life & Support Summary

Which Yarn Versions Are Currently Supported?

Yarn currently has 2 supported releases. Yarn 4.15.0 is the latest. Yarn 1. Also see ESLint lifecycle dates for related end-of-life information.

Yarn End of Life (EOL) Version History

2 Yarn releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Yarn 3 reached EOL on Dec 04, 2024. Yarn 4.15.0 is the recommended upgrade for users still on End of Life versions.