diff --git a/package-lock.json b/package-lock.json
index 2ab8a13..c1d4e88 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22987,28 +22987,39 @@
       }
     },
     "stylelint-scss": {
-      "version": "3.6.1",
-      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-3.6.1.tgz",
-      "integrity": "sha512-6bB2EHUZsE/bDVKUdzBXqOcfgXmg3zq9Lglgbu16EqMa4PM8Y48XKcB8coOj8CKr07GtlqtOdCNA2E5njoI9Kw==",
+      "version": "3.21.0",
+      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-3.21.0.tgz",
+      "integrity": "sha512-CMI2wSHL+XVlNExpauy/+DbUcB/oUZLARDtMIXkpV/5yd8nthzylYd1cdHeDMJVBXeYHldsnebUX6MoV5zPW4A==",
       "dev": true,
       "requires": {
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.15",
         "postcss-media-query-parser": "^0.2.3",
         "postcss-resolve-nested-selector": "^0.1.1",
         "postcss-selector-parser": "^6.0.2",
-        "postcss-value-parser": "^3.3.1"
+        "postcss-value-parser": "^4.1.0"
       },
       "dependencies": {
+        "lodash": {
+          "version": "4.17.21",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+          "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+          "dev": true
+        },
         "postcss-selector-parser": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz",
-          "integrity": "sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==",
+          "version": "6.0.6",
+          "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz",
+          "integrity": "sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==",
           "dev": true,
           "requires": {
             "cssesc": "^3.0.0",
-            "indexes-of": "^1.0.1",
-            "uniq": "^1.0.1"
+            "util-deprecate": "^1.0.2"
           }
+        },
+        "postcss-value-parser": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz",
+          "integrity": "sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==",
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index c8a6c0b..c3644f9 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "stylelint-config-recommended-scss": "3.3.0",
     "stylelint-config-standard": "18.3.0",
     "stylelint-order": "3.0.0",
-    "stylelint-scss": "3.6.1",
+    "stylelint-scss": "3.21.0",
     "web-audio-test-api": "0.5.2"
   },
   "engines": {