diff --git a/node/package.json b/node/package.json
index 0b43d4f..e4d3f5b 100644
--- a/node/package.json
+++ b/node/package.json
@@ -24,6 +24,6 @@
     "chai": "^4.2.0",
     "isomorphic-ws": "^4.0.1",
     "q": "^1.5.1",
-    "ws": "^7.3.1"
+    "ws": "^8.18.0"
   }
 }