diff --git a/package.json b/package.json
index 1b7e77a..464e3af 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "mime": "2.4.0",
     "mime-types": "2.1.22",
     "node-static": "0.7.11",
-    "socket.io": "2.2.0"
+    "socket.io": "2.5.0"
   },
   "engines": {
     "node": "0.10.x"