diff --git a/package.json b/package.json
index 1d1c559..5287d8a 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "npm-run-all2": "^7.0.1",
     "postcss": "^8",
     "prettier": "^3.3.3",
-    "tailwindcss": "^3.4.13",
+    "tailwindcss": "^4.0.0",
     "typescript": "^5.4.5"
   }
 }