diff --git a/backend/package.json b/backend/package.json
index 9155b03..4b70ef4 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -15,9 +15,11 @@
     "bcrypt": "^5.1.1",
     "cookie-parser": "^1.4.6",
     "cors": "^2.8.5",
+    "csurf": "^1.11.0",
     "dotenv": "^16.4.5",
     "email-validator": "^2.0.4",
     "express": "^4.21.2",
+    "express-rate-limit": "^7.5.0",
     "jsonwebtoken": "^9.0.2",
     "mongoose": "^8.9.3",
     "nodemon": "^3.1.5"