diff --git a/webiu-server/package.json b/webiu-server/package.json
index 27c66c3..f11b1e3 100644
--- a/webiu-server/package.json
+++ b/webiu-server/package.json
@@ -17,10 +17,12 @@
     "colors": "^1.4.0",
     "cookie-parser": "^1.4.6",
     "cors": "^2.8.5",
+    "crypto": "^1.0.1",
     "dotenv": "^16.4.5",
     "express": "^4.21.1",
     "jsonwebtoken": "^9.0.2",
     "mongoose": "^8.8.1",
+    "nodemailer": "^6.9.16",
     "nodemon": "^3.1.4",
     "path": "^0.12.7"
   },
@@ -28,4 +30,4 @@
     "jest": "^29.7.0",
     "supertest": "^7.0.0"
   }
-}
+}
\ No newline at end of file