Update package.json

package.json

@@ -10,6 +10,7 @@
     "express": "^4.18.2",
     "node-fetch": "^2.6.9",
     "cors": "^2.8.5",
-    "axios": "^1.6.0"
+    "axios": "^1.6.0",
+    "express-rate-limit": "^7.5.0"
   }
 }