diff --git a/package.json b/package.json
index 1b2a15c..b4a4dc3 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,6 @@
     "object-assign": "^4.0.0",
     "repeat-string": "^1.5.4",
     "semver": "^5.3.0",
-    "socketcluster": "^5.0.4"
+    "socketcluster": "^6.7.1"
   }
 }