diff --git a/package.json b/package.json
index deba401..1358998 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "jsonwebtoken": "^9.0.2",
     "nodemailer": "^7.0.10",
     "pg": "^8.16.3",
+    "socket.io": "^4.8.1",
     "xlsx": "^0.18.5"
   },
   "devDependencies": {