diff --git a/apps/trawler/package.json b/apps/trawler/package.json
index 792dbb8e..e5b15f65 100644
--- a/apps/trawler/package.json
+++ b/apps/trawler/package.json
@@ -34,7 +34,7 @@
     "timestring": "7.0.0",
     "url-local": "2.0.0",
     "websocket-polyfill": "0.0.3",
-    "ws": "8.14.2"
+    "ws": "8.17.1"
   },
   "scripts": {
     "launch": "node src/index.js",