diff --git a/yarn.lock b/yarn.lock
index ede9b625..f1a91bc3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1771,9 +1771,9 @@ wrappy@1:
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
 ws@^7.3.0, ws@^7.3.1:
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.0.tgz#a5dd76a24197940d4a8bb9e0e152bb4503764da7"
-  integrity sha512-kyFwXuV/5ymf+IXhS6f0+eAFvydbaBW3zjpT6hUdAh/hbVjTIB5EHBGi0bPoCLSK2wcuz3BrEkB9LrYv1Nm4NQ==
+  version "7.5.5"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.5.tgz#8b4bc4af518cfabd0473ae4f99144287b33eb881"
+  integrity sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w==
 
 yallist@^3.0.0, yallist@^3.0.3:
   version "3.1.1"