Tailwind CSS 3.4

ending soonend of life within 180 days

Tailwind CSS 3.4 reaches end of life in 4 months.

Supported now: Tailwind CSS 4.3 (no announced date)

Facts

Released
(2 years ago)
Security support ends
(in 4 months)
Latest release
3.4.19, (10 months ago)
Source
endoflife.date (checked 2026-09-09)

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