diff --git a/package.json b/package.json
index 222aa2d..d1d3d30 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "nodemon": "^3.1.10",
     "postcss": "^8.5.3",
     "prettier": "^3.5.3",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^4.1.16",
     "ts-jest": "^29.4.4",
     "tsx": "^4.20.3",
     "typescript": "~5.8.3",