diff --git a/package.json b/package.json
index b3480aa..7bc12ea 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,10 @@
     "start": "node server.js"
   },
   "dependencies": {
+    "bcryptjs": "^2.4.3",
     "cors": "^2.8.5",
-    "express": "^4.19.2"
+    "express": "^4.19.2",
+    "jsonwebtoken": "^9.0.2",
+    "pg": "^8.11.5"
   }
 }
\ No newline at end of file