diff --git a/package.json b/package.json
index 33398e5..8054f66 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "postcss": "8.4.49",
     "react": "18.3.1",
     "react-dom": "18.3.1",
-    "tailwindcss": "3.4.16",
+    "tailwindcss": "4.0.5",
     "typescript": "5.7.2",
     "use-debounce": "^10.0.1"
   },