diff --git a/yarn.lock b/yarn.lock
index 8475cf0..fdeb409 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5300,9 +5300,9 @@ write-file-atomic@^3.0.0:
     typedarray-to-buffer "^3.1.5"
 
 ws@^7.2.3:
-  version "7.4.3"
-  resolved "https://registry.npm.taobao.org/ws/download/ws-7.4.3.tgz#1f9643de34a543b8edb124bdcbc457ae55a6e5cd"
-  integrity sha1-H5ZD3jSlQ7jtsSS9y8RXrlWm5c0=
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
 xdg-basedir@^4.0.0:
   version "4.0.0"