diff --git a/SEAOP_REACT/frontend/package.json b/SEAOP_REACT/frontend/package.json
index 7dfdd38..bf2bd18 100644
--- a/SEAOP_REACT/frontend/package.json
+++ b/SEAOP_REACT/frontend/package.json
@@ -25,7 +25,7 @@
     "@vitejs/plugin-react": "^4.3.4",
     "autoprefixer": "^10.4.20",
     "postcss": "^8.4.49",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^4.3.0",
     "typescript": "^5.6.3",
     "vite": "^6.0.7"
   }