diff --git a/package.json b/package.json
index bd3ca41..fa4fb36 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
     "jsonwebtoken": "^7.4.1",
     "mysql": "^2.9.0",
     "mysql2": "^1.3.6",
-    "sequelize": "^4.3.2",
-    "socket.io": "^1.5.1"
+    "sequelize": "^5.1.0",
+    "socket.io": "^2.1.0"
   },
   "repository": {
     "type": "git",