diff --git a/package-lock.json b/package-lock.json
index f4d364c..fe59ffa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2790,7 +2790,7 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "6.2.1",
+      "version": "6.2.2",
       "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
       "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
       "requires": {