diff --git a/examples/radix-ui/package.json b/examples/radix-ui/package.json
index 143d3a769903..823f9504ef95 100644
--- a/examples/radix-ui/package.json
+++ b/examples/radix-ui/package.json
@@ -17,7 +17,7 @@
     "@types/react": "^18.3.3",
     "@types/react-dom": "^18.3.0",
     "autoprefixer": "10.4.20",
-    "postcss": "8.4.41",
+    "postcss": "8.5.18",
     "tailwindcss": "3.4.9",
     "typescript": "5.5.4"
   }