Redmine is an open-source project management tool written using Ruby on Rails framework.

Release Released Security Support Latest
5.1 8 months ago
(31 Oct 2023)
Yes 5.1.0
(31 Oct 2023)
5.0 2 years and 3 months ago
(28 Mar 2022)
Yes 5.0.6
(30 Sep 2023)
4.2 3 years ago
(28 Mar 2021)
Ended 8 months ago
(31 Oct 2023)
4.2.11
(30 Sep 2023)
4.1 4 years and 6 months ago
(20 Dec 2019)
Ended 2 years and 3 months ago
(28 Mar 2022)
4.1.7
(28 Mar 2022)
4.0 5 years and 7 months ago
(09 Dec 2018)
Ended 3 years ago
(26 Apr 2021)
4.0.9
(26 Apr 2021)

More information is available on the Redmine website.

You should be running one of the supported release numbers listed above in the rightmost column.


You can submit an improvement to this page on GitHub :octocat: . This page has a corresponding Talk Page.

A JSON version of this page is available at /api/redmine.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/redmine.ics.