diff --git a/package.json b/package.json
index 5ce5e08..696f32a 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "cookies": "0.6.1",
     "kue": "0.11.1",
     "ramda": "0.22.1",
-    "socket.io": "1.4.8"
+    "socket.io": "1.5.1"
   },
   "devDependencies": {
     "eslint": "3.6.1",