MediaWiki 1.33/Roadmap

MediaWiki 1.33 Deployment of MediaWiki 1.33.0-wmf.XX versions and release of MediaWiki 1.33 Group: Release Engineering Start: 2018-10-23 End: 2019-04-11 ← MediaWiki 1.32 MediaWiki 1.34 →

Timeline

Wikimedia deployments of MediaWiki 1.33 versions happen on weekly intervals, within a longer stretch (approximately 6 months) between publishing releases of the installer for third-party users.

Current status:  Done

Schedule for the deployments

See wikitech:Deployments for current schedule, dates, and times. See status board for current status. Below is a summary.:

Phase	Date	Wikis
1.33.0-wmf.25
group 2  Done	11 April 2019	All Wikipedias
group 1  Done	10 April 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	9 April 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.24
group 2  Done	4 April 2019	All Wikipedias
group 1  Done	3 April 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	2 April 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.23
group 2  Done	28 March 2019	All Wikipedias
group 1  Done	27 March 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	26 March 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.22
group 2  Done	21 March 2019	All Wikipedias
group 1  Done	20 March 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	19 March 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.21
group 2  Done	14 March 2019	All Wikipedias
group 1  Done	13 March 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	12 March 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.20
group 2  Done	7 March 2019	All Wikipedias
group 1  Done	6 March 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	5 March 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.19
group 2  Done	28 February 2019	All Wikipedias
group 1  Done	27 February 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	26 February 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.18
group 2  Done	21 February 2019	All Wikipedias
group 1  Done	20 February 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	19 February 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.17
group 2  Done	14 February 2019	All Wikipedias
group 1  Done	13 February 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	12 February 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.16
group 2  Done	7 February 2019	All Wikipedias
group 1  Done	6 February 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	5 February 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.14
group 2  Done	24 January 2019	All Wikipedias
group 1  Done	23 January 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	22 January 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.13
group 2  Done	17 January 2019	All Wikipedias
group 1  Done	16 January 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	15 January 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.12
group 2  Done	10 January 2019	All Wikipedias
group 1  Done	9 January 2019	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	8 January 2019	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.9
group 2  Done	20 December 2018	All Wikipedias
group 1  Done	19 December 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	18 December 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.8
group 2  Done	13 December 2018	All Wikipedias
group 1  Done	12 December 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	11 December 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.6
group 2  Done	29 November 2018	All Wikipedias
group 1  Done	28 November 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	27 November 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.4
group 2  Done	15 November 2018	All Wikipedias
group 1  Done	14 November 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	13 November 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.3
group 2  Done	8 November 2018	All Wikipedias
group 1  Done	7 November 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	6 November 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.2
group 2  Done	1 November 2018	All Wikipedias
group 1  Done	31 October 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	30 October 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
1.33.0-wmf.1
group 2  Done	25 October 2018	All Wikipedias
group 1  Done	24 October 2018	Catalan Wikipedia, Hebrew Wikipedia, Italian Wikipedia, test2.wikipedia.org and all non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, Wikivoyage, Wikidata and a few other sites)
group 0  Done	23 October 2018	mediawiki.org; test.wikipedia.org; test.wikidata.org
Phase	Date	Wikis