diff --git a/html/package.json b/html/package.json
index 0781f9f..84c5f9e 100644
--- a/html/package.json
+++ b/html/package.json
@@ -34,7 +34,7 @@
   },
   "devDependencies": {
     "copy-webpack-plugin": "^6.4.1",
-    "css-loader": "^5.1.0",
+    "css-loader": "^5.1.1",
     "gts": "^1.1.2",
     "gulp": "^4.0.2",
     "gulp-clean": "^0.4.0",
diff --git a/html/yarn.lock b/html/yarn.lock
index b53b13a..dce63d5 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -1843,10 +1843,10 @@ css-declaration-sorter@^4.0.1:
     postcss "^7.0.1"
     timsort "^0.3.0"
 
-css-loader@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.1.0.tgz#7c39af036c6674712659ca43a43a80d972bff506"
-  integrity sha512-mFs3Xe2UrzRzL0+ML6e7Q2e/Ozp/WpDcam0l1X+rXgkuFjjsNSrjiyimG6malUOZGVuEjzKp1NqEqN3exG7ZqQ==
+css-loader@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.1.1.tgz#9362d444a0f7c08c148a109596715c904e252879"
+  integrity sha512-5FfhpjwtuRgxqmusDidowqmLlcb+1HgnEDMsi2JhiUrZUcoc+cqw+mUtMIF/+OfeMYaaFCLYp1TaIt9H6I/fKA==
   dependencies:
     camelcase "^6.2.0"
     cssesc "^3.0.0"