diff --git a/yarn.lock b/yarn.lock
index 8fc3bd3..79d3209 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8993,9 +8993,9 @@ write@1.0.3:
     mkdirp "^0.5.1"
 
 ws@^7.0.0:
-  version "7.2.3"
-  resolved "https://registry.npm.taobao.org/ws/download/ws-7.2.3.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fws%2Fdownload%2Fws-7.2.3.tgz#a5411e1fb04d5ed0efee76d26d5c46d830c39b46"
-  integrity sha1-pUEeH7BNXtDv7nbSbVxG2DDDm0Y=
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
 xcase@^2:
   version "2.0.1"