diff --git a/package-lock.json b/package-lock.json
index 77bc9453..5b8f39cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9312,9 +9312,9 @@
       }
     },
     "postcss-loader": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-5.0.0.tgz",
-      "integrity": "sha512-bOvyWP5VHCJbThbv7wrBwCBc3DsVpyCfd+k/wHOL3wTAMMHmSSfNts90EADf8bHa6I810ird1JBEKmBRgJu3cg==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-5.2.0.tgz",
+      "integrity": "sha512-uSuCkENFeUaOYsKrXm0eNNgVIxc71z8RcckLMbVw473rGojFnrUeqEz6zBgXsH2q1EIzXnO/4pEz9RhALjlITA==",
       "dev": true,
       "requires": {
         "cosmiconfig": "^7.0.0",
diff --git a/package.json b/package.json
index 1f5d3cfa..06cfa06a 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "gh-pages": "^3.1.0",
     "husky": "^4.3.8",
     "lint-staged": "^10.5.3",
-    "postcss-loader": "^5.0.0",
+    "postcss-loader": "^5.2.0",
     "sass": "^1.32.5",
     "sass-loader": "^11.0.1",
     "style-loader": "^2.0.0",