diff --git a/packages/@uppy/companion/package.json b/packages/@uppy/companion/package.json
index 71a853a8d..0d73a79ac 100644
--- a/packages/@uppy/companion/package.json
+++ b/packages/@uppy/companion/package.json
@@ -74,7 +74,7 @@
     "tus-js-client": "4.3.1",
     "validator": "13.15.35",
     "webdav": "5.10.0",
-    "ws": "8.20.1",
+    "ws": "8.21.0",
     "zod": "4.4.3"
   },
   "devDependencies": {