diff --git a/package.json b/package.json
index 080d6f2..25b1132 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "eslint-plugin-tailwindcss": "^4.0.0-alpha.0",
     "postcss": "^8.5.6",
     "prettier": "^3.7.3",
-    "tailwindcss": "^3.4.18",
+    "tailwindcss": "^4.1.17",
     "typescript": "^5.9.3",
     "vite": "^7.2.6",
     "vite-tsconfig-paths": "^5.1.4",