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Release Schedule Image Gantt Chart for MediaWiki
Release Released End-of-Life Latest
1.39 (LTS) 1 week and 1 day ago
(30 Nov 2022)
Ends in 2 years and 10 months
(01 Nov 2025)
1.39.0
(30 Nov 2022)
1.38 6 months ago
(02 Jun 2022)
Ends in 5 months and 3 weeks
(01 Jun 2023)
1.38.4
(29 Sep 2022)
1.37 1 year ago
(18 Nov 2021)
Ended 1 week and 1 day ago
(30 Nov 2022)
1.37.6
1.36 1 year and 6 months ago
(28 May 2021)
Ended 6 months ago
(03 Jun 2022)
1.36.4
1.35 (LTS) 2 years ago
(25 Sep 2020)
Ends in 8 months and 3 weeks
(01 Sep 2023)
1.35.8
(29 Sep 2022)
1.34 2 years and 11 months ago
(19 Dec 2019)
Ended 2 years ago
(30 Nov 2020)
1.34.4
1.33 3 years and 5 months ago
(02 Jul 2019)
Ended 2 years and 5 months ago
(30 Jun 2020)
1.33.4
1.32 3 years and 11 months ago
(10 Jan 2019)
Ended 2 years and 10 months ago
(24 Jan 2020)
1.32.6
1.31 (LTS) 4 years and 5 months ago
(13 Jun 2018)
Ended 1 year and 2 months ago
(30 Sep 2021)
1.31.16

MediaWiki is a wiki engine, and mostly known as the software that powers Wikipedia, but it is also frequently used for other wikis.

MediaWiki releases are made about every 6 months, with every fourth release (i.e. about every 2 years) being an LTS (Long-Term Support) release branch. LTS release branches receive security support and bug fixes for three years after their initial release, while non-LTS release branches are supported for one year after their initial release.

Since Version 1.36, MediaWiki only supports upgrading from two major long-term support releases (LTS) ago. Upgrades from older versions of MediaWiki will have to be performed in multiple steps.

More information is available on the MediaWiki website.

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

You can check the version that you are currently using by running:
https://your-server-url/mediawiki/Special:Version

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/mediawiki.json. See the API Documentation for more.

Latest releases on this page are automatically updated