diff --git a/Extension/yarn.lock b/Extension/yarn.lock
index cf4dd2262..b0920c70f 100644
--- a/Extension/yarn.lock
+++ b/Extension/yarn.lock
@@ -3998,9 +3998,9 @@ js-tokens@^4.0.0:
   integrity sha1-GSA/tZmR35jjoocFDUZHzerzJJk=
 
 js-yaml@^4.1.0, js-yaml@^4.1.1:
-  version "4.2.0"
-  resolved "https://pkgs.dev.azure.com/azure-public/VisualCpp/_packaging/cpp_PublicPackages/npm/registry/js-yaml/-/js-yaml-4.2.0.tgz#2bd9e85682dd91bd469afb809d816043b3d49524"
-  integrity sha1-K9noVoLdkb1GmvuAnYFgQ7PUlSQ=
+  version "4.3.0"
+  resolved "https://pkgs.dev.azure.com/azure-public/VisualCpp/_packaging/cpp_PublicPackages/npm/registry/js-yaml/-/js-yaml-4.3.0.tgz#d1900572a7f7cf0b5f540c83673e60bad3436592"
+  integrity sha1-0ZAFcqf3zwtfVAyDZz5gutNDZZI=
   dependencies:
     argparse "^2.0.1"