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

Latest Release: 4.0.0 (January 17, 2026)

2 jQuery versions have reached End of Life (EOL) and End of Support (EOS), including jQuery 2 — no longer receiving security updates or patches. jQuery 4.0.0 is the current supported release — 2 versions in active support. Also see Bun end of life dates for related end-of-life information.

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

Release	Released	Security Support	Commercial Support	Latest
4	Jan 17, 2026 (4 months ago)	Active	Active	4.0.0 2026-01-17 (4 months ago)
3	Jun 09, 2016 (9 years and 11 months ago)	Active	Active	3.7.1 2023-08-28 (2 years and 8 months ago)

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

Release	Released	Security Support	Commercial Support	Latest
2	Apr 18, 2013 (13 years and 1 month ago)	—	Active	2.2.4 2016-05-20 (10 years ago)
1	Aug 31, 2006 (19 years and 8 months ago)	—	Active	1.12.4 2016-05-20 (10 years ago)

jQuery End of Life & Support Summary

Which jQuery Versions Are Currently Supported?

jQuery currently has 2 supported releases. jQuery 4.0.0 is the latest. jQuery 3. Also see Svelte end of support for related end-of-life information.

jQuery End of Life (EOL) Version History

2 jQuery releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. jQuery 2. jQuery 4.0.0 is the recommended upgrade for users still on End of Life versions. For comparable end-of-life timelines, see Paragon Active Assurance support lifecycle.