Tailwind Css 3.x — End of Life
ActiveTailwind Css 3.x is partially supported: only 3.4 still receives security fixes until Feb 28, 2027, in 128 days. The most recent release in this series is 3.4.19. No CVE is currently tracked for Tailwind Css 3.x. The next major version is Tailwind Css 4. See Tailwind Css 4 →
Tailwind Css 3.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 3.4 | Dec 18, 2023 | — | Feb 28, 2027 | 3.4.19 | Active | |
| 3.3 | Mar 28, 2023 | — | Dec 18, 2023 | 3.3.7 | EOL | |
| 3.2 | Oct 19, 2022 | — | Mar 28, 2023 | 3.2.7 | EOL | |
| 3.1 | Jun 8, 2022 | — | Oct 19, 2022 | 3.1.8 | EOL | |
| 3.0 | Dec 9, 2021 | — | Jun 8, 2022 | 3.0.24 | EOL |
CVEs affecting Tailwind Css 3.x (0)
Tailwind Css 3.x will reach end of life — migrate to Tailwind Css 4.x
Tailwind Css 4.x is the next major release. Plan your upgrade before Tailwind Css 3.x stops receiving security patches.
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[](https://eolcanary.com/explore/tailwind-css/3)Frequently asked questions
Is Tailwind Css 3 end of life?
Partially. 4 of the 5 Tailwind Css 3.x releases have reached end of life. Still supported: 3.4 (until February 28, 2027 at the latest).
What CVEs affect Tailwind Css 3?
No CVEs are currently tracked for Tailwind Css 3.x in the NVD data we monitor.
What is the latest Tailwind Css 3 version?
The latest Tailwind Css 3.x patch release is 3.4.19, released on December 10, 2025. Always run the latest patch to benefit from all security fixes.
How to migrate from Tailwind Css 3 to Tailwind Css 4?
To migrate from Tailwind Css 3 to Tailwind Css 4: (1) review the official Tailwind Css 4 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Tailwind Css 3 in production?
Only on a supported release (3.4). Support for Tailwind Css 3.4 ends on February 28, 2027. Make sure you run the latest patch (3.4.19) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA