diff --git a/yarn.lock b/yarn.lock
index 6f4d5a1..b7eb24a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6018,9 +6018,9 @@ postcss-value-parser@^4.0.0:
   integrity sha512-LmeoohTpp/K4UiyQCwuGWlONxXamGzCMtFxLq4W1nZVGIQLYvMCJx3yAF9qyyuFpflABI9yVdtJAqbihOsCsJQ==
 
 postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.17, postcss@^7.0.5, postcss@^7.0.6:
-  version "7.0.19"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.19.tgz#a59e1c8fdad9f6b31fb192937361cbae1562399e"
-  integrity sha512-0InetJoW1WQMoiJ3E5oF1m37ZAJX0d0XLgR50bVXCC4cF8HCYRpT6hH2nNYHVCV7QAx1hWj81/2CRT0elHAy5g==
+  version "7.0.36"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.36.tgz#056f8cffa939662a8f5905950c07d5285644dfcb"
+  integrity sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==
   dependencies:
     chalk "^2.4.2"
     source-map "^0.6.1"