diff --git a/yarn.lock b/yarn.lock
index 248883dac..d40487de9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7673,9 +7673,9 @@ postcss-safe-parser@^6.0.0:
   integrity sha512-FARHN8pwH+WiS2OPCxJI8FuRJpTVnn6ZNFiqAM2aeW2LwTHWWmWgIyKC6cUo0L8aeKiF/14MNvnpls6R2PBeMQ==
 
 postcss-scss@^4.0.2, postcss-scss@^4.0.6:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/postcss-scss/-/postcss-scss-4.0.6.tgz#5d62a574b950a6ae12f2aa89b60d63d9e4432bfd"
-  integrity sha512-rLDPhJY4z/i4nVFZ27j9GqLxj1pwxE80eAzUNRMXtcpipFYIeowerzBgG3yJhMtObGEXidtIgbUpQ3eLDsf5OQ==
+  version "4.0.9"
+  resolved "https://registry.yarnpkg.com/postcss-scss/-/postcss-scss-4.0.9.tgz#a03c773cd4c9623cb04ce142a52afcec74806685"
+  integrity sha512-AjKOeiwAitL/MXxQW2DliT28EKukvvbEWx3LBmJIRN8KfBGZbRTxNYW0kSqi1COiTZ57nZ9NW06S6ux//N1c9A==
 
 postcss-selector-parser@2.2.1:
   version "2.2.1"