diff --git a/package.json b/package.json
index db50618..bad7a45 100644
--- a/package.json
+++ b/package.json
@@ -118,7 +118,7 @@
     "postcss": "^8",
     "prettier": "^3.6.2",
     "storybook": "^9.1.5",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^4.1.18",
     "typescript": "^5.9.2",
     "typescript-eslint": "^8.43.0",
     "wait-on": "^9.0.1"