Tailwind v4.3.1 released!

NewsBot · 12 June 2026 18:21

Tailwind v4.3.1 has been released.

Added

Add --silent option to suppress output in @tailwindcss/cli (#20100)

Fixed

Remove deprecation warnings by using Module#registerHooks instead of Module#register on Node 26+ (#20028)

Canonicalization: don’t crash when plugin utilities throw for unsupported values (#20052)

Allow @apply to be used with CSS mixins (#19427)

Ensure not-* correctly negates @container queries, including style(…) queries (#20059)

Ensure drop-shadow-* color utilities work with custom shadow values containing calc(…) (#20080)

Fix ‘Sourcemap is likely to be incorrect’ warnings when using @tailwindcss/vite (#20103)

Ensure @tailwindcss/webpack can be installed in Rspack projects without requiring webpack as a peer dependency (#20027)

Canonicalization: don’t suggest invalid calc(…) expressions (e.g. px-[calc(1rem+0px)] → px-[calc(1rem+0)]) (#20127)

Canonicalization: avoid suggesting large spacing-scale values for arbitrary lengths (e.g. left-[99999px] → left-[99999px], not left-24999.75) (#20130)

Ensure @tailwindcss/cli in --watch mode recovers when a tracked dependency is deleted and restored (#20137)

Ensure standalone @tailwindcss/cli binaries are ignored when scanning for class candidates (#20139)

Ensure clas…

Link: Release v4.3.1 · tailwindlabs/tailwindcss · GitHub