diff --git a/package.json b/package.json
index 26d5f6e96..531533ba1 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "socket.io-client": "^2.3.0",
     "tslib": "^2.0.0",
     "wordcloud": "^1.1.2",
-    "ws": "^7.4.5",
+    "ws": "^7.4.6",
     "zone.js": "~0.10.2"
   },
   "devDependencies": {