diff --git a/result/package.json b/result/package.json
index f7863e1a1d..1a398369d9 100644
--- a/result/package.json
+++ b/result/package.json
@@ -15,6 +15,6 @@
     "method-override": "^2.3.5",
     "async": "^1.5.0",
     "pg": "^4.4.3",
-    "socket.io": "^1.3.7"
+    "socket.io": "^2.4.0"
   }
 }