diff --git a/yarn.lock b/yarn.lock
index 36d28dd709f9..8e86b7844f9f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8182,10 +8182,10 @@ kleur@^3.0.3:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
-known-css-properties@^0.20.0:
-  version "0.20.0"
-  resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.20.0.tgz#0570831661b47dd835293218381166090ff60e96"
-  integrity sha512-URvsjaA9ypfreqJ2/ylDr5MUERhJZ+DhguoWRr2xgS5C7aGCalXo+ewL+GixgKBfhT2vuL02nbIgNGqVWgTOYw==
+known-css-properties@^0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.21.0.tgz#15fbd0bbb83447f3ce09d8af247ed47c68ede80d"
+  integrity sha512-sZLUnTqimCkvkgRS+kbPlYW5o8q5w1cu+uIisKpEWkj31I8mx8kNG162DwRav8Zirkva6N5uoFsm9kzK4mUXjw==
 
 kuler@^2.0.0:
   version "2.0.0"
@@ -12384,9 +12384,9 @@ style-search@^0.1.0:
   integrity sha1-eVjHk+R+MuB9K1yv5cC/jhLneQI=
 
 stylelint@^13.8.0:
-  version "13.9.0"
-  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-13.9.0.tgz#93921ee6e11d4556b9f31131f485dc813b68e32a"
-  integrity sha512-VVWH2oixOAxpWL1vH+V42ReCzBjW2AeqskSAbi8+3OjV1Xg3VZkmTcAqBZfRRvJeF4BvYuDLXebW3tIHxgZDEg==
+  version "13.11.0"
+  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-13.11.0.tgz#591981fbdd68c9d3d3e6147a0cd6a07539fc216d"
+  integrity sha512-DhrKSWDWGZkCiQMtU+VroXM6LWJVC8hSK24nrUngTSQvXGK75yZUq4yNpynqrxD3a/fzKMED09V+XxO4z4lTbw==
   dependencies:
     "@stylelint/postcss-css-in-js" "^0.37.2"
     "@stylelint/postcss-markdown" "^0.36.2"
@@ -12407,7 +12407,7 @@ stylelint@^13.8.0:
     ignore "^5.1.8"
     import-lazy "^4.0.0"
     imurmurhash "^0.1.4"
-    known-css-properties "^0.20.0"
+    known-css-properties "^0.21.0"
     lodash "^4.17.20"
     log-symbols "^4.0.0"
     mathml-tag-names "^2.1.3"