MediaWiki End of Life Dates
Release, end of support and end of life dates for every tracked MediaWiki version, with current status.
All products · Vendor lifecycle page · Source entry
Status as of 2026-09-23 (UTC): 16 versions tracked; 3 supported, 0 security fixes only, 0 ending within 90 days, 13 end of life.
| Version | Status | Released | Support ends | Latest |
|---|---|---|---|---|
| 1.46 | Supported | 2026-06-30 | 2027-07-31 | 1.46.0 |
| 1.45 | Supported | 2025-12-04 | 2026-12-31 | 1.45.4 |
| 1.44 | End of life | 2025-07-02 | 2026-07-31 | 1.44.6 |
| 1.43 (LTS) | Supported | 2024-12-21 | 2027-12-31 | 1.43.9 |
| 1.42 | End of life | 2024-06-27 | 2025-06-30 | 1.42.7 |
| 1.41 | End of life | 2023-12-21 | 2024-12-31 | 1.41.5 |
| 1.40 | End of life | 2023-06-30 | 2024-06-28 | 1.40.4 |
| 1.39 (LTS) | End of life | 2022-11-30 | 2025-12-31 | 1.39.17 |
| 1.38 | End of life | 2022-06-02 | 2023-06-30 | 1.38.7 |
| 1.37 | End of life | 2021-11-18 | 2022-11-30 | 1.37.6 |
| 1.36 | End of life | 2021-05-28 | 2022-06-03 | 1.36.4 |
| 1.35 (LTS) | End of life | 2020-09-25 | 2023-12-21 | 1.35.14 |
| 1.34 | End of life | 2019-12-19 | 2020-11-30 | 1.34.4 |
| 1.33 | End of life | 2019-07-02 | 2020-06-30 | 1.33.4 |
| 1.32 | End of life | 2019-01-10 | 2020-01-24 | 1.32.6 |
| 1.31 (LTS) | End of life | 2018-06-13 | 2021-09-30 | 1.31.16 |
Note: "Not announced" means the vendor has not published a date. "Ended (no date published)" means the source marks it ended without a date. Dates are compared as calendar days in UTC, so a date can flip up to a day earlier or later than your local calendar.
Data: endoflife.date (MIT license), snapshot 2026-09-23. Dates come from each vendor's published lifecycle. Always confirm with the vendor link before a purchase or migration decision.