diff --git a/package-lock.json b/package-lock.json
index dd9ad0aee..4e473bfbc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "postcss-scss": "^4.0.9",
         "stylelint": "^16.14.1",
         "stylelint-order": "^6.0.4",
-        "stylelint-scss": "^6.11.0"
+        "stylelint-scss": "^6.12.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -2447,19 +2447,19 @@
       }
     },
     "node_modules/stylelint-scss": {
-      "version": "6.11.0",
-      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-6.11.0.tgz",
-      "integrity": "sha512-AvJ6LVzz2iXHxPlPTR9WVy73FC/vmohH54VySNlCKX1NIXNAeuzy/VbIkMJLMyw/xKYqkgY4kAgB+qy5BfCaCg==",
+      "version": "6.12.0",
+      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-6.12.0.tgz",
+      "integrity": "sha512-U7CKhi1YNkM1pXUXl/GMUXi8xKdhl4Ayxdyceie1nZ1XNIdaUgMV6OArpooWcDzEggwgYD0HP/xIgVJo9a655w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "css-tree": "^3.0.1",
         "is-plain-object": "^5.0.0",
-        "known-css-properties": "^0.35.0",
-        "mdn-data": "^2.15.0",
+        "known-css-properties": "^0.36.0",
+        "mdn-data": "^2.21.0",
         "postcss-media-query-parser": "^0.2.3",
         "postcss-resolve-nested-selector": "^0.1.6",
-        "postcss-selector-parser": "^7.0.0",
+        "postcss-selector-parser": "^7.1.0",
         "postcss-value-parser": "^4.2.0"
       },
       "engines": {
@@ -2469,17 +2469,24 @@
         "stylelint": "^16.0.2"
       }
     },
+    "node_modules/stylelint-scss/node_modules/known-css-properties": {
+      "version": "0.36.0",
+      "resolved": "https://registry.npmjs.org/known-css-properties/-/known-css-properties-0.36.0.tgz",
+      "integrity": "sha512-A+9jP+IUmuQsNdsLdcg6Yt7voiMF/D4K83ew0OpJtpu+l34ef7LaohWV0Rc6KNvzw6ZDizkqfyB5JznZnzuKQA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/stylelint-scss/node_modules/mdn-data": {
-      "version": "2.15.0",
-      "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.15.0.tgz",
-      "integrity": "sha512-KIrS0lFPOqA4DgeO16vI5fkAsy8p++WBlbXtB5P1EQs8ubBgguAInNd1DnrCeTRfGchY0kgThgDOOIPyOLH2dQ==",
+      "version": "2.21.0",
+      "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.21.0.tgz",
+      "integrity": "sha512-+ZKPQezM5vYJIkCxaC+4DTnRrVZR1CgsKLu5zsQERQx6Tea8Y+wMx5A24rq8A8NepCeatIQufVAekKNgiBMsGQ==",
       "dev": true,
       "license": "CC0-1.0"
     },
     "node_modules/stylelint-scss/node_modules/postcss-selector-parser": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.0.0.tgz",
-      "integrity": "sha512-9RbEr1Y7FFfptd/1eEdntyjMwLeghW1bHX9GWjXo19vx4ytPQhANltvVxDggzJl7mnWM+dX28kb6cyS/4iQjlQ==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.1.0.tgz",
+      "integrity": "sha512-8sLjZwK0R+JlxlYcTuVnyT2v+htpdrjDOKuMcOVdYjt52Lh8hWRYpxBPoKx/Zg+bcjc3wx6fmQevMmUztS/ccA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 63e20455a..535ac811f 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,6 @@
     "postcss-scss": "^4.0.9",
     "stylelint": "^16.14.1",
     "stylelint-order": "^6.0.4",
-    "stylelint-scss": "^6.11.0"
+    "stylelint-scss": "^6.12.0"
   }
 }