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

Latest Release: 5.2.1
Official Release Policy

3 Express versions have reached End of Life (EOL) and End of Support (EOS), including Express 3 (EOL date: Jul 05, 2015) — no longer receiving security updates or patches. Express 5.2.1 is the current supported release — 2 versions in active support. Also see Node.js EOSL dates for related end-of-life information.

Express end of life dates timeline — release schedule chart of the 5 most recent Express versions, mapping security support windows against their EOL dates
Express end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 5 most recent Express releases. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact Express EOL, EOS and EOSL dates for every version are listed in the tables below.

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

Release Released Security Support Commercial Support Latest
5 (1 year and 10 months ago) Active Active 5.2.1 (7 months ago)
4 (12 years and 3 months ago) Active Active 4.22.2 (2 months ago)

Express End of Life (EOL) Releases - No Longer Supported (3)

Release Released Security Support Commercial Support Latest
3 (13 years and 9 months ago) (11 years ago) Active 3.21.2 (10 years and 11 months ago)
2 (15 years and 4 months ago) (14 years ago) Active 2.5.11 (14 years ago)
1 (15 years and 8 months ago) (15 years and 4 months ago) Active 1.0.9 (15 years and 4 months ago)

Express End of Life & Support Summary

Which Express Versions Are Currently Supported?

Express currently has 2 supported releases. Express 5.2.1 is the latest. Express 4. Also see Grunt end of support for related end-of-life information.

Express End of Life (EOL) Version History

3 Express releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Express 3 reached EOL on Jul 05, 2015. Express 5.2.1 is the recommended upgrade for users still on End of Life versions.