diff --git a/raggr-frontend/package.json b/raggr-frontend/package.json
index a5f73e5..4689e86 100644
--- a/raggr-frontend/package.json
+++ b/raggr-frontend/package.json
@@ -17,6 +17,7 @@
   "devDependencies": {
     "@rsbuild/core": "^1.5.6",
     "@rsbuild/plugin-react": "^1.4.0",
+    "@tailwindcss/postcss": "^4.0.0",
     "@types/react": "^19.1.13",
     "@types/react-dom": "^19.1.9",
     "typescript": "^5.9.2"