diff --git a/package.json b/package.json
index 3931e773..47e52286 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,6 @@
     "eslint-plugin-import": "^2.28.1",
     "stylelint": "^15.10.3",
     "stylelint-config-standard-scss": "^11.0.0",
-    "stylelint-scss": "^5.1.0"
+    "stylelint-scss": "^5.2.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 4ee4f418..4a677035 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2475,11 +2475,12 @@ stylelint-config-standard@^34.0.0:
   dependencies:
     stylelint-config-recommended "^13.0.0"
 
-stylelint-scss@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-5.1.0.tgz#dd318bc5c65f7a11f3ecacc7b6e8b67e7f2f1df1"
-  integrity sha512-E+KlQFXv1Euha43qw3q+wKBSli557wxbbo6/39DWhRNXlUa9Cz+FYrcgz+PT6ag0l6UisCYjAGCNhoSl4FcwlA==
+stylelint-scss@^5.1.0, stylelint-scss@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-5.2.1.tgz#810299e4141fa38852bd14536a90e4942c8f387f"
+  integrity sha512-ZoTJUM85/qqpQHfEppjW/St//8s6p9Qsg8deWlYlr56F9iUgC9vXeIDQvH4odkRRJLTLFQzYMALSOFCQ3MDkgw==
   dependencies:
+    known-css-properties "^0.28.0"
     postcss-media-query-parser "^0.2.3"
     postcss-resolve-nested-selector "^0.1.1"
     postcss-selector-parser "^6.0.13"