diff --git a/package.json b/package.json
index d6f7b79..6e97d1a 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "fast-stats": "0.0.3",
     "sugar": "1.3.8",
     "tab": "0.1.x",
-    "ws": "^1.1.1"
+    "ws": "^3.1.0"
   },
   "bin": {
     "thor": "./bin/thor"