diff --git a/yarn.lock b/yarn.lock
index 0b81e1b..f218b70 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3770,9 +3770,9 @@ wrappy@1:
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
 ws@^8.18.0:
-  version "8.18.2"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.18.2.tgz#42738b2be57ced85f46154320aabb51ab003705a"
-  integrity sha512-DMricUmwGZUVr++AEAe2uiVM7UoO9MAVZMDu05UQOaUII0lp+zOzLLU4Xqh/JvTqklB1T4uELaaPBKyjE1r4fQ==
+  version "8.21.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.21.1.tgz#045650cd4b1207809e7547146223c3814a9af586"
+  integrity sha512-+0NTnW77fFN/DjQi6k/Sq/Yvk4Sgajw7urW8V+asjXnRgDs9gyGkdb7EzgfhA4goXsRIZKE28fzIXBHEzhuiWw==
 
 x-is-array@0.1.0:
   version "0.1.0"