diff --git a/package-lock.json b/package-lock.json
index 1695258312..93fea41d36 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8478,12 +8478,32 @@
       }
     },
     "postcss-sass": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/postcss-sass/-/postcss-sass-0.4.1.tgz",
-      "integrity": "sha512-YDdykeDHylqiD2CdXuP7K1aDz7hCflGVB6H6lqabWVab5mVOWhguUuWZYpFU22/E12AEGiMlOfZnLqr343zhVA==",
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/postcss-sass/-/postcss-sass-0.4.2.tgz",
+      "integrity": "sha512-hcRgnd91OQ6Ot9R90PE/khUDCJHG8Uxxd3F7Y0+9VHjBiJgNv7sK5FxyHMCBtoLmmkzVbSj3M3OlqUfLJpq0CQ==",
       "requires": {
         "gonzales-pe": "^4.2.4",
-        "postcss": "^7.0.14"
+        "postcss": "^7.0.21"
+      },
+      "dependencies": {
+        "postcss": {
+          "version": "7.0.21",
+          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.21.tgz",
+          "integrity": "sha512-uIFtJElxJo29QC753JzhidoAhvp/e/Exezkdhfmt8AymWT6/5B7W1WmponYWkHk2eg6sONyTch0A3nkMPun3SQ==",
+          "requires": {
+            "chalk": "^2.4.2",
+            "source-map": "^0.6.1",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "postcss-scss": {
diff --git a/package.json b/package.json
index 1767128951..d039741642 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "postcss-reporter": "^6.0.1",
     "postcss-resolve-nested-selector": "^0.1.1",
     "postcss-safe-parser": "^4.0.1",
-    "postcss-sass": "^0.4.1",
+    "postcss-sass": "^0.4.2",
     "postcss-scss": "^2.0.0",
     "postcss-selector-parser": "^3.1.0",
     "postcss-syntax": "^0.36.2",