tailwind css end of life dates — full support timeline
20 of 22 tracked tailwind css releases have already reached end of life. The dates below are published support dates, not estimates.
Version support timeline
| Release | Released | End of life | Latest | Status |
|---|---|---|---|---|
| 4.3 | 2026-05-08 | not announced | 4.3.3 | supported |
| 4.2 | 2026-02-18 | 2026-05-08 | 4.2.4 | ended |
| 4.1 | 2025-04-01 | 2026-02-18 | 4.1.18 | ended |
| 4.0 | 2025-01-21 | 2025-04-01 | 4.0.17 | ended |
| 3.4 | 2023-12-18 | 2027-02-28 | 3.4.19 | supported |
| 3.3 | 2023-03-28 | 2023-12-18 | 3.3.7 | ended |
| 3.2 | 2022-10-19 | 2023-03-28 | 3.2.7 | ended |
| 3.1 | 2022-06-08 | 2022-10-19 | 3.1.8 | ended |
| 3.0 | 2021-12-09 | 2022-06-08 | 3.0.24 | ended |
| 2.2 | 2021-06-17 | 2021-12-09 | 2.2.19 | ended |
| 2.1 | 2021-04-05 | 2021-06-17 | 2.1.4 | ended |
| 2.0 | 2020-11-18 | 2021-04-05 | 2.0.5 | ended |
| 1.9 | 2020-10-12 | 2020-11-18 | 1.9.6 | ended |
| 1.8 | 2020-09-04 | 2020-10-12 | 1.8.13 | ended |
| 1.7 | 2020-08-18 | 2020-09-04 | 1.7.6 | ended |
| 1.6 | 2020-07-28 | 2020-08-18 | 1.6.3 | ended |
| 1.5 | 2020-07-15 | 2020-07-28 | 1.5.2 | ended |
| 1.4 | 2020-04-29 | 2020-07-15 | 1.4.6 | ended |
| 1.3 | 2020-04-20 | 2020-04-29 | 1.3.5 | ended |
| 1.2 | 2020-02-05 | 2020-04-20 | 1.2.0 | ended |
| 1.1 | 2019-08-06 | 2020-02-05 | 1.1.4 | ended |
| 1.0 | 2019-05-13 | 2019-08-06 | 1.0.6 | ended |
Who is affected
Anyone running an unsupported tailwind css release. After end of life a version stops receiving security patches, which typically becomes an audit or compliance finding before it becomes an outage. Upgrading to a supported release is the migration path; the table above shows which releases still qualify.
Source
These dates are maintained by endoflife.date/tailwind-css, an open community dataset that cites vendor announcements. Verify against the vendor before making a compliance decision.
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