diff --git a/package.json b/package.json
index 0962207..fdb2b41 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,14 @@
     "build:frontend": "cd frontend && npm run build"
   },
   "devDependencies": {
-    "concurrently": "^8.2.2"
+    "concurrently": "^8.2.2",
+    "typescript": "^5.3.3",
+    "@types/express": "^4.17.21",
+    "@types/bcrypt": "^5.0.2",
+    "@types/jsonwebtoken": "^9.0.5",
+    "@types/cookie-parser": "^1.4.6",
+    "@types/cors": "^2.8.17",
+    "@types/node": "^20.10.5",
+    "tsx": "^4.7.0"
   }
 }
-