diff --git a/package.json b/package.json
index 161c32b..6ca27ec 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,10 @@
     "suncalc": "^1.9.0"
   },
   "devDependencies": {
+    "autoprefixer": "^10.4.21",
     "electron": "^25.0.0",
-    "electron-builder": "^26.0.12"
+    "electron-builder": "^26.0.12",
+    "postcss": "^8.5.3",
+    "tailwindcss": "^4.1.7"
   }
 }