diff --git a/examples/simple-node/yarn.lock b/examples/simple-node/yarn.lock
index f3837ac..be252d6 100644
--- a/examples/simple-node/yarn.lock
+++ b/examples/simple-node/yarn.lock
@@ -3179,9 +3179,9 @@ write-file-atomic@^2.0.0, write-file-atomic@^2.4.2, write-file-atomic@^2.4.3:
     signal-exit "^3.0.2"
 
 ws@<7.0.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
-  integrity sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.2.tgz#dd5cdbd57a9979916097652d78f1cc5faea0c32e"
+  integrity sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==
   dependencies:
     async-limiter "~1.0.0"