diff --git a/package.json b/package.json
index e6ff217..f856c4c 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "procure": "^0.1.3",
     "request": "^2.53.0",
     "restler": "^3.2.2",
-    "ws": "^0.7.1"
+    "ws": "^7.2.0"
   },
   "devDependencies": {
     "coveralls": "^2.11.2",