diff --git a/package.json b/package.json
index d83bba625..3687c4c15 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "clean-webpack-plugin": "^3.0.0",
     "confusing-browser-globals": "^1.0.10",
     "copy-webpack-plugin": "^7.0.0",
-    "css-loader": "^5.0.2",
+    "css-loader": "^5.1.0",
     "cssnano": "^4.1.10",
     "eslint": "^7.20.0",
     "eslint-plugin-compat": "^3.9.0",
diff --git a/yarn.lock b/yarn.lock
index 438e7c9ca..0478be442 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2456,16 +2456,16 @@ css-has-pseudo@^0.10.0:
     postcss "^7.0.6"
     postcss-selector-parser "^5.0.0-rc.4"
 
-css-loader@^5.0.2:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.0.2.tgz#24f758dae349bad0a440c50d7e2067742e0899cb"
-  integrity sha512-gbkBigdcHbmNvZ1Cg6aV6qh6k9N6XOr8YWzISLQGrwk2mgOH8LLrizhkxbDhQtaLtktyKHD4970S0xwz5btfTA==
+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==
   dependencies:
     camelcase "^6.2.0"
     cssesc "^3.0.0"
     icss-utils "^5.1.0"
     loader-utils "^2.0.0"
-    postcss "^8.2.4"
+    postcss "^8.2.6"
     postcss-modules-extract-imports "^3.0.0"
     postcss-modules-local-by-default "^4.0.0"
     postcss-modules-scope "^3.0.0"
@@ -6784,7 +6784,7 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.13, postcss@^7.0.14, postcss@^7.0.1
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.2.4:
+postcss@^8.2.6:
   version "8.2.6"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.6.tgz#5d69a974543b45f87e464bc4c3e392a97d6be9fe"
   integrity sha512-xpB8qYxgPuly166AGlpRjUdEYtmOWx2iCwGmrv4vqZL9YPVviDVPZPRXxnXr6xPZOdxQ9lp3ZBFCRgWJ7LE3Sg==