diff --git a/package.json b/package.json
index aa6b022..4624f15 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "dependencies": {
     "express": "^4.14.0",
-    "express-ws": "^2.0.0",
+    "express-ws": "^5.0.1",
     "pm2": "^2.2.3"
   }
 }