Update package.json

package.json

@@ -9,6 +9,8 @@
   "dependencies": {
     "canvas": "^2.11.2",
     "express": "^4.18.2",
+    "express-rate-limit": "^7.4.1",
+    "body-parser": "^1.20.3",
     "helmet": "^8.0.0"
   }
 }