diff --git a/package-lock.json b/package-lock.json
index 054f43c6a..e22d96163 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3000,7 +3000,8 @@
             "ansi-regex": {
               "version": "2.1.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "aproba": {
               "version": "1.2.0",
@@ -3021,12 +3022,14 @@
             "balanced-match": {
               "version": "1.0.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "brace-expansion": {
               "version": "1.1.11",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "balanced-match": "^1.0.0",
                 "concat-map": "0.0.1"
@@ -3041,17 +3044,20 @@
             "code-point-at": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "concat-map": {
               "version": "0.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "console-control-strings": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "core-util-is": {
               "version": "1.0.2",
@@ -3168,7 +3174,8 @@
             "inherits": {
               "version": "2.0.3",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "ini": {
               "version": "1.3.5",
@@ -3180,6 +3187,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "number-is-nan": "^1.0.0"
               }
@@ -3194,6 +3202,7 @@
               "version": "3.0.4",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
@@ -3201,12 +3210,14 @@
             "minimist": {
               "version": "0.0.8",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "minipass": {
               "version": "2.3.5",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "safe-buffer": "^5.1.2",
                 "yallist": "^3.0.0"
@@ -3225,6 +3236,7 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "minimist": "0.0.8"
               }
@@ -3305,7 +3317,8 @@
             "number-is-nan": {
               "version": "1.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "object-assign": {
               "version": "4.1.1",
@@ -3317,6 +3330,7 @@
               "version": "1.4.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "wrappy": "1"
               }
@@ -3402,7 +3416,8 @@
             "safe-buffer": {
               "version": "5.1.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "safer-buffer": {
               "version": "2.1.2",
@@ -3438,6 +3453,7 @@
               "version": "1.0.2",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "code-point-at": "^1.0.0",
                 "is-fullwidth-code-point": "^1.0.0",
@@ -3457,6 +3473,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "ansi-regex": "^2.0.0"
               }
@@ -3500,12 +3517,14 @@
             "wrappy": {
               "version": "1.0.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "yallist": {
               "version": "3.0.3",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             }
           }
         },
@@ -12220,31 +12239,25 @@
       }
     },
     "stylelint-scss": {
-      "version": "3.5.4",
-      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-3.5.4.tgz",
-      "integrity": "sha512-hEdEOfFXVqxWcUbenBONW/cAw5cJcEDasY8tGwKNAAn1GDHoZO1ATdWpr+iIk325mPGIQqVb1sUxsRxuL70trw==",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-3.6.0.tgz",
+      "integrity": "sha512-Qpw0gl6iLBon5JNeFZjVYOEayd/e+WYIdY2vFhZuXeHC6jb8wl0wRZY97jATt/uxZzdtU3tGLAvJOUMuFp18vw==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.11",
         "postcss-media-query-parser": "^0.2.3",
         "postcss-resolve-nested-selector": "^0.1.1",
-        "postcss-selector-parser": "^5.0.0",
+        "postcss-selector-parser": "^6.0.2",
         "postcss-value-parser": "^3.3.1"
       },
       "dependencies": {
-        "cssesc": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-2.0.0.tgz",
-          "integrity": "sha512-MsCAG1z9lPdoO/IUMLSBWBSVxVtJ1395VGIQ+Fc2gNdkQ1hNDnQdw3YhA71WJCBW1vdwA0cAnk/DnW6bqoEUYg==",
-          "dev": true
-        },
         "postcss-selector-parser": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-5.0.0.tgz",
-          "integrity": "sha512-w+zLE5Jhg6Liz8+rQOWEAwtwkyqpfnmsinXjXg6cY7YIONZZtgvE0v2O0uhQBs0peNomOJwWRKt6JBfTdTd3OQ==",
+          "version": "6.0.2",
+          "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz",
+          "integrity": "sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==",
           "dev": true,
           "requires": {
-            "cssesc": "^2.0.0",
+            "cssesc": "^3.0.0",
             "indexes-of": "^1.0.1",
             "uniq": "^1.0.1"
           }
diff --git a/package.json b/package.json
index 44e50ab64..bdf4ca47f 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "stylelint": "^9.10.1",
     "stylelint-config-standard": "^18.3.0",
     "stylelint-order": "^2.2.1",
-    "stylelint-scss": "^3.5.4",
+    "stylelint-scss": "^3.6.0",
     "uglifyjs-3-webpack-plugin": "^1.2.4",
     "unfetch": "^3.0.0",
     "webpack": "^4.30.0",