diff --git a/package-lock.json b/package-lock.json
index 95ca20bcc..1c9bd6fd4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7300,13 +7300,13 @@
       }
     },
     "postcss-loader": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-4.0.2.tgz",
-      "integrity": "sha512-u7Qoa6GSPIeg9/hHbNnXspzuD5jjCIWKgk1fJ/gGJPS0uaj6Whk2zjXhDAiHZyYSrDmIzUQk7GgwRF22eRIQGQ==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/postcss-loader/-/postcss-loader-4.0.3.tgz",
+      "integrity": "sha512-jHboC/AOnJLPu8/974hODCJ/rNAa2YhhJOclUeuRlAmFpKmEcBY6az8y1ejHyYc2LThzPl8qPRekh2Yz3CiRKA==",
       "dev": true,
       "requires": {
         "cosmiconfig": "^7.0.0",
-        "klona": "^2.0.3",
+        "klona": "^2.0.4",
         "loader-utils": "^2.0.0",
         "schema-utils": "^2.7.1",
         "semver": "^7.3.2"
@@ -7368,6 +7368,12 @@
             "minimist": "^1.2.5"
           }
         },
+        "klona": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/klona/-/klona-2.0.4.tgz",
+          "integrity": "sha512-ZRbnvdg/NxqzC7L9Uyqzf4psi1OM4Cuc+sJAkQPjO6XkQIJTNbfK2Rsmbw8fx1p2mkZdp2FZYo2+LwXYY/uwIA==",
+          "dev": true
+        },
         "loader-utils": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
diff --git a/package.json b/package.json
index 73238a3b7..b81d4dc14 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "material-shadows": "^3.0.1",
     "mini-css-extract-plugin": "^0.11.3",
     "postcss-inline-svg": "^4.1.0",
-    "postcss-loader": "^4.0.2",
+    "postcss-loader": "^4.0.3",
     "postcss-svgo": "^4.0.2",
     "preact": "^10.5.2",
     "ramda": "^0.27.1",