tailwindlabs · RobinMalfait · Jan 9, 2025 · Jan 9, 2025 · Jan 9, 2025 · Jan 9, 2025
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,13 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Nothing yet!
+
+## [4.0.0-beta.9] - 2025-01-09
+
 ### Added
 
 - Add `@tailwindcss/browser` package to run Tailwind CSS in the browser ([#15558](https://github.com/tailwindlabs/tailwindcss/pull/15558))
 - Add `@reference "…"` API as a replacement for the previous `@import "…" reference` option ([#15565](https://github.com/tailwindlabs/tailwindcss/pull/15565))
-- Add functional utility syntax ([#15455](https://github.com/tailwindlabs/tailwindcss/pull/15455))
+- Add support for defining functional utilities in CSS ([#15455](https://github.com/tailwindlabs/tailwindcss/pull/15455))
 - Add new `--spacing(…)`, `--alpha(…)`, and `--theme(…)` CSS functions ([#15572](https://github.com/tailwindlabs/tailwindcss/pull/15572))
-- Add Linux musl builds of the Standalone CLI ([#15567](https://github.com/tailwindlabs/tailwindcss/pull/15567))
+- Add musl-based Linux builds of the standalone CLI ([#15567](https://github.com/tailwindlabs/tailwindcss/pull/15567))
+- Improve performance of internal AST manipulations ([#15529](https://github.com/tailwindlabs/tailwindcss/pull/15529))
 
 ### Fixed
 
@@ -22,17 +27,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fix incorrectly named `bg-round` and `bg-space` utilities to `bg-repeat-round` to `bg-repeat-space` ([#15462](https://github.com/tailwindlabs/tailwindcss/pull/15462))
 - Fix `inset-shadow-*` suggestions in IntelliSense ([#15471](https://github.com/tailwindlabs/tailwindcss/pull/15471))
 - Only compile arbitrary values ending in `]` ([#15503](https://github.com/tailwindlabs/tailwindcss/pull/15503))
-- Improve performance and memory usage ([#15529](https://github.com/tailwindlabs/tailwindcss/pull/15529))
 - Ensure `@apply` rules are processed in the correct order ([#15542](https://github.com/tailwindlabs/tailwindcss/pull/15542))
-- Allow negative utility names in `@utilty` ([#15573](https://github.com/tailwindlabs/tailwindcss/pull/15573))
+- Allow negative utility names in `@utility` ([#15573](https://github.com/tailwindlabs/tailwindcss/pull/15573))
 - Remove all `@keyframes` contributed by JavaScript plugins when using `@reference` imports ([#15581](https://github.com/tailwindlabs/tailwindcss/pull/15581))
 - _Upgrade (experimental)_: Do not extract class names from functions (e.g. `shadow` in `filter: 'drop-shadow(…)'`) ([#15566](https://github.com/tailwindlabs/tailwindcss/pull/15566))
 - _Upgrade (experimental)_: Migrate `theme(spacing.2)` to `--spacing(2)` ([#15579](https://github.com/tailwindlabs/tailwindcss/pull/15579))
 - _Upgrade (experimental)_: Migrate `theme(…)` to `--theme(…)` ([#15579](https://github.com/tailwindlabs/tailwindcss/pull/15579))
 
 ### Changed
 
-- Removed `--container-prose` in favor of a deprecated `--max-width-prose` theme variable so that `*-prose` is only available for max-width utilities and only for backward compatibility ([#15439](https://github.com/tailwindlabs/tailwindcss/pull/15439))
+- Remove `--container-prose` in favor of a deprecated `--max-width-prose` theme variable so that `*-prose` is only available for max-width utilities and only for backward compatibility ([#15439](https://github.com/tailwindlabs/tailwindcss/pull/15439))
 - Use Vite post-processor APIs for processing Svelte `<style>` blocks ([#15436](https://github.com/tailwindlabs/tailwindcss/pull/15436))
 
 ## [4.0.0-beta.8] - 2024-12-17

diff --git a/crates/node/npm/android-arm-eabi/package.json b/crates/node/npm/android-arm-eabi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-android-arm-eabi",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/android-arm64/package.json b/crates/node/npm/android-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-android-arm64",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/darwin-arm64/package.json b/crates/node/npm/darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-darwin-arm64",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/darwin-x64/package.json b/crates/node/npm/darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-darwin-x64",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/freebsd-x64/package.json b/crates/node/npm/freebsd-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-freebsd-x64",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/linux-arm-gnueabihf/package.json b/crates/node/npm/linux-arm-gnueabihf/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-arm-gnueabihf",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/linux-arm64-gnu/package.json b/crates/node/npm/linux-arm64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-arm64-gnu",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/linux-arm64-musl/package.json b/crates/node/npm/linux-arm64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-arm64-musl",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/linux-x64-gnu/package.json b/crates/node/npm/linux-x64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-x64-gnu",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/linux-x64-musl/package.json b/crates/node/npm/linux-x64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-x64-musl",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/win32-arm64-msvc/package.json b/crates/node/npm/win32-arm64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-win32-arm64-msvc",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/npm/win32-x64-msvc/package.json b/crates/node/npm/win32-x64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-win32-x64-msvc",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/crates/node/package.json b/crates/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",

diff --git a/packages/@tailwindcss-browser/package.json b/packages/@tailwindcss-browser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/browser",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {

diff --git a/packages/@tailwindcss-cli/package.json b/packages/@tailwindcss-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/cli",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {

diff --git a/packages/@tailwindcss-node/package.json b/packages/@tailwindcss-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/node",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {

diff --git a/packages/@tailwindcss-postcss/package.json b/packages/@tailwindcss-postcss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/postcss",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "PostCSS plugin for Tailwind CSS, a utility-first CSS framework for rapidly building custom user interfaces",
   "license": "MIT",
   "repository": {

diff --git a/packages/@tailwindcss-standalone/package.json b/packages/@tailwindcss-standalone/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/standalone",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "private": true,
   "description": "Standalone CLI for Tailwind CSS",
   "license": "MIT",

diff --git a/packages/@tailwindcss-upgrade/package.json b/packages/@tailwindcss-upgrade/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/upgrade",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {

diff --git a/packages/@tailwindcss-vite/package.json b/packages/@tailwindcss-vite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/vite",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {

diff --git a/packages/tailwindcss/package.json b/packages/tailwindcss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tailwindcss",
-  "version": "4.0.0-beta.8",
+  "version": "4.0.0-beta.9",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {