Tailwind CSS 4.1 end of life (EOL) date and support status
End of life End of life since 2026-02-18 (232 days ago)
Upgrade: Tailwind CSS 4.1 no longer receives fixes. Supported cycles: 4.3, 3.4.
| Product | Tailwind CSS |
|---|---|
| Version cycle | 4.1 |
| Status | End of life |
| Released | 2025-04-01 |
| Active support until | — |
| End of life | 2026-02-18 |
| Latest version | 4.1.18 (2025-12-11) |
| Last verified | 2026-10-08 |
All Tailwind CSS versions → · Source: endoflife.date
Frequently asked questions
Is Tailwind CSS 4.1 end of life?
Yes. End of life since 2026-02-18 (232 days ago). It no longer receives security or bug fixes.
When does Tailwind CSS 4.1 reach end of life?
Tailwind CSS 4.1 reached end of life on 2026-02-18.
When was Tailwind CSS 4.1 released?
Tailwind CSS 4.1 was first released on 2025-04-01.
What is the latest Tailwind CSS 4.1 version?
The latest 4.1 release is 4.1.18, published on 2025-12-11.
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