diff --git a/package.json b/package.json
index 270090928..de3b31be2 100644
--- a/package.json
+++ b/package.json
@@ -178,7 +178,7 @@
     "babel-preset-env": "1.7.0",
     "babel-runtime": "6.26.0",
     "copy-webpack-plugin": "6.4.1",
-    "css-loader": "5.2.2",
+    "css-loader": "5.2.4",
     "eslint": "7.24.0",
     "eslint-config-standard": "16.0.2",
     "eslint-plugin-import": "2.22.1",
diff --git a/yarn.lock b/yarn.lock
index 2912f2396..20d1ec414 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2602,10 +2602,10 @@ css-declaration-sorter@^4.0.1:
     postcss "^7.0.1"
     timsort "^0.3.0"
 
-css-loader@5.2.2:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.2.tgz#65f2c1482255f15847ecad6cbc515cae8a5b234e"
-  integrity sha512-IS722y7Lh2Yq+acMR74tdf3faMOLRP2RfLwS0VzSS7T98IHtacMWJLku3A0OBTFHB07zAa4nWBhA8gfxwQVWGQ==
+css-loader@5.2.4:
+  version "5.2.4"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.4.tgz#e985dcbce339812cb6104ef3670f08f9893a1536"
+  integrity sha512-OFYGyINCKkdQsTrSYxzGSFnGS4gNjcXkKkQgWxK138jgnPt+lepxdjSZNc8sHAl5vP3DhsJUxufWIjOwI8PMMw==
   dependencies:
     camelcase "^6.2.0"
     icss-utils "^5.1.0"