diff --git a/CHANGELOG.md b/CHANGELOG.md
index e97880f35706..6e7e13bff111 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,19 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Nothing yet!
+
+## [4.0.0-beta.5] - 2024-12-04
+
 ### Added
 
 - Parallelize parsing of individual source files ([#15270](https://github.com/tailwindlabs/tailwindcss/pull/15270))
-- Support Vite 6 in the Vite plugin ([#15274](https://github.com/tailwindlabs/tailwindcss/issues/15274))
-- Add a new `@import "…" reference` syntax for only importing the Tailwind CSS configurations of a stylesheets ([#15228](https://github.com/tailwindlabs/tailwindcss/pull/15228))
+- Add new `@import "…" reference` option for importing Tailwind CSS configuration details into another CSS entry point without duplicating CSS ([#15228](https://github.com/tailwindlabs/tailwindcss/pull/15228))
+- Improve performance of `@tailwindcss/postcss` by translating between internal data structures and PostCSS nodes directly without additional parsing or stringification ([#15297](https://github.com/tailwindlabs/tailwindcss/pull/15297))
 
 ### Fixed
 
-- Ensure absolute `url()`s inside imported CSS files are not rebased when using `@tailwindcss/vite` ([#15275](https://github.com/tailwindlabs/tailwindcss/pull/15275))
-- Fix issues with dev servers using Svelte 5 with the Vite plugin ([#15274](https://github.com/tailwindlabs/tailwindcss/issues/15274))
-- Fix resolution of imported CSS files in Vite SSR builds ([#15279](https://github.com/tailwindlabs/tailwindcss/issues/15279))
+- Ensure absolute URLs inside imported CSS files are not rebased when using `@tailwindcss/vite` ([#15275](https://github.com/tailwindlabs/tailwindcss/pull/15275))
+- Fix issues with dev servers using Svelte 5 with `@tailwindcss/vite` ([#15274](https://github.com/tailwindlabs/tailwindcss/issues/15274))
+- Support installing `@tailwindcss/vite` in Vite 6 projects ([#15274](https://github.com/tailwindlabs/tailwindcss/issues/15274))
+- Fix resolution of imported CSS files in SSR builds with `@tailwindcss/vite` ([#15279](https://github.com/tailwindlabs/tailwindcss/issues/15279))
 - Ensure other plugins can run after `@tailwindcss/postcss` ([#15273](https://github.com/tailwindlabs/tailwindcss/pull/15273))
-- Rebase `url()` inside imported CSS files when using Vite with the `@tailwindcss/postcss` extension ([#15273](https://github.com/tailwindlabs/tailwindcss/pull/15273))
+- Rebase URLs inside imported CSS files when using Vite with the `@tailwindcss/postcss` extension ([#15273](https://github.com/tailwindlabs/tailwindcss/pull/15273))
 - Fix missing font family suggestions in IntelliSense ([#15288](https://github.com/tailwindlabs/tailwindcss/pull/15288))
 - Fix missing `@container` suggestion in IntelliSense ([#15288](https://github.com/tailwindlabs/tailwindcss/pull/15288))
 
diff --git a/crates/node/npm/android-arm-eabi/package.json b/crates/node/npm/android-arm-eabi/package.json
index 7f6928ce7c89..806c0ed49a29 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 619ec5796f0c..a74ee0b1f88d 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index c1b4e77bfda6..a2d25e9f85f2 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 3547b028bca9..46cf0b922191 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 72b62b6ecd44..e307e1be21ab 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 5a0b6927880e..d73f7590a572 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index d56ca83d9db8..16c87de70605 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index f49d190b2050..f498f7d04842 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 4c90e4ea55e0..15e1aecf28af 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 05959c777bbf..59e80520e1a9 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 60942baac3fe..f7fe794f22c9 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "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
index 9ff9c2f86053..15cea6b26d5c 100644
--- 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.4",
+  "version": "4.0.0-beta.5",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/package.json b/crates/node/package.json
index 8266d94188b6..61f6aaa449f3 100644
--- a/crates/node/package.json
+++ b/crates/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/packages/@tailwindcss-cli/package.json b/packages/@tailwindcss-cli/package.json
index 79b5ae2ce78f..02933652713b 100644
--- a/packages/@tailwindcss-cli/package.json
+++ b/packages/@tailwindcss-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/cli",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "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
index 64cf5621eb3c..2d9c705f71f2 100644
--- a/packages/@tailwindcss-node/package.json
+++ b/packages/@tailwindcss-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/node",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "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
index c68f30a15af5..06f7774c4cbc 100644
--- a/packages/@tailwindcss-postcss/package.json
+++ b/packages/@tailwindcss-postcss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/postcss",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "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
index 12eaedb9b4f1..f3dd787a9372 100644
--- a/packages/@tailwindcss-standalone/package.json
+++ b/packages/@tailwindcss-standalone/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/standalone",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "private": true,
   "description": "Standalone CLI for Tailwind CSS",
   "license": "MIT",
diff --git a/packages/@tailwindcss-upgrade/package.json b/packages/@tailwindcss-upgrade/package.json
index dcac79ace407..9adba3c56ebc 100644
--- a/packages/@tailwindcss-upgrade/package.json
+++ b/packages/@tailwindcss-upgrade/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/upgrade",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "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
index 00a020e9336f..a9a74e4d8feb 100644
--- a/packages/@tailwindcss-vite/package.json
+++ b/packages/@tailwindcss-vite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/vite",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "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
index 72dff89fad1e..d2ba056c0afa 100644
--- a/packages/tailwindcss/package.json
+++ b/packages/tailwindcss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tailwindcss",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {