diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9af15ba297d..264b0bcb9ea6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Nothing yet!
+
+## [3.4.18] - 2024-10-01
+
 ### Fixed
 
 - Improve support for raw `supports-[…]` queries in arbitrary values ([#13605](https://github.com/tailwindlabs/tailwindcss/pull/13605))
@@ -2483,7 +2487,8 @@ No release notes
 
 - Everything!
 
-[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v3.4.17...HEAD
+[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v3.4.18...v3
+[3.4.18]: https://github.com/tailwindlabs/tailwindcss/compare/v3.4.17...v3.4.18
 [3.4.17]: https://github.com/tailwindlabs/tailwindcss/compare/v3.4.16...v3.4.17
 [3.4.16]: https://github.com/tailwindlabs/tailwindcss/compare/v3.4.15...v3.4.16
 [3.4.15]: https://github.com/tailwindlabs/tailwindcss/compare/v3.4.14...v3.4.15
diff --git a/package-lock.json b/package-lock.json
index 5533dfb32b5d..e7429880c8ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "tailwindcss",
-  "version": "3.4.17",
+  "version": "3.4.18",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "tailwindcss",
-      "version": "3.4.17",
+      "version": "3.4.18",
       "license": "MIT",
       "dependencies": {
         "@alloc/quick-lru": "^5.2.0",
diff --git a/package.json b/package.json
index 83e26beb587d..4d6c7747e8d6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tailwindcss",
-  "version": "3.4.17",
+  "version": "3.4.18",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "main": "lib/index.js",
diff --git a/standalone-cli/package-lock.json b/standalone-cli/package-lock.json
index f33a9b2c3a42..f990728f6ad8 100644
--- a/standalone-cli/package-lock.json
+++ b/standalone-cli/package-lock.json
@@ -25,7 +25,7 @@
     },
     "..": {
       "name": "tailwindcss",
-      "version": "3.4.17",
+      "version": "3.4.18",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -37,7 +37,7 @@
         "fast-glob": "^3.3.2",
         "glob-parent": "^6.0.2",
         "is-glob": "^4.0.3",
-        "jiti": "^1.21.6",
+        "jiti": "^1.21.7",
         "lilconfig": "^3.1.3",
         "micromatch": "^4.0.8",
         "normalize-path": "^3.0.0",
@@ -46,7 +46,7 @@
         "postcss": "^8.4.47",
         "postcss-import": "^15.1.0",
         "postcss-js": "^4.0.1",
-        "postcss-load-config": "^4.0.2",
+        "postcss-load-config": "^4.0.2 || ^5.0 || ^6.0",
         "postcss-nested": "^6.2.0",
         "postcss-selector-parser": "^6.1.2",
         "resolve": "^1.22.8",
@@ -9670,7 +9670,7 @@
         "is-glob": "^4.0.3",
         "jest": "^29.7.0",
         "jest-diff": "^29.7.0",
-        "jiti": "^1.21.6",
+        "jiti": "^1.21.7",
         "lightningcss": "1.27.0",
         "lilconfig": "^3.1.3",
         "micromatch": "^4.0.8",
@@ -9680,7 +9680,7 @@
         "postcss": "^8.4.47",
         "postcss-import": "^15.1.0",
         "postcss-js": "^4.0.1",
-        "postcss-load-config": "^4.0.2",
+        "postcss-load-config": "^4.0.2 || ^5.0 || ^6.0",
         "postcss-nested": "^6.2.0",
         "postcss-selector-parser": "^6.1.2",
         "prettier": "^2.8.8",