diff --git a/package.json b/package.json
index 6a13e2d152..03f021b75f 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "has-binary2": "~1.0.2",
     "socket.io-adapter": "~1.1.0",
     "socket.io-client": "2.1.1",
-    "socket.io-parser": "~3.2.0"
+    "socket.io-parser": "~4.0.5"
   },
   "devDependencies": {
     "expect.js": "0.3.1",