diff --git a/package-lock.json b/package-lock.json
index aa0da8d6ec..f8cc88dbd5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3485,42 +3485,42 @@
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-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.0.tgz",
-      "integrity": "sha512-7FdJ1ONtwzV1G43GDD0kpVMn/qbiNqyOPMFTX5nRffI+7vgWoFEc6DcXOxHJxrWNDXrZh18eDsZjvZGUljSRGA==",
+      "version": "10.4.1",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.1.tgz",
+      "integrity": "sha512-B3ZEG7wtzXDRCEFsan7HmR2AeNsxdJB0+sEC0Hc5/c2NbhJqPwuZm+tn233GBVw82L+6CtD6IPSfVruwKjfV3A==",
       "dev": true,
       "requires": {
-        "browserslist": "^4.17.5",
-        "caniuse-lite": "^1.0.30001272",
-        "fraction.js": "^4.1.1",
+        "browserslist": "^4.19.1",
+        "caniuse-lite": "^1.0.30001294",
+        "fraction.js": "^4.1.2",
         "normalize-range": "^0.1.2",
         "picocolors": "^1.0.0",
-        "postcss-value-parser": "^4.1.0"
+        "postcss-value-parser": "^4.2.0"
       },
       "dependencies": {
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-          "version": "4.17.6",
-          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.17.6.tgz",
-          "integrity": "sha512-uPgz3vyRTlEiCv4ee9KlsKgo2V6qPk7Jsn0KAn2OBqbqKo3iNcPEC1Ti6J4dwnz+aIRfEEEuOzC9IBk8tXUomw==",
+          "version": "4.19.1",
+          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.19.1.tgz",
+          "integrity": "sha512-u2tbbG5PdKRTUoctO3NBD8FQ5HdPh1ZXPHzp1rwaa5jTc+RV9/+RlWiAIKmjRPQF+xbGM9Kklj5bZQFa2s/38A==",
           "dev": true,
           "requires": {
-            "caniuse-lite": "^1.0.30001274",
-            "electron-to-chromium": "^1.3.886",
+            "caniuse-lite": "^1.0.30001286",
+            "electron-to-chromium": "^1.4.17",
             "escalade": "^3.1.1",
             "node-releases": "^2.0.1",
             "picocolors": "^1.0.0"
           }
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         "caniuse-lite": {
-          "version": "1.0.30001274",
-          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001274.tgz",
-          "integrity": "sha512-+Nkvv0fHyhISkiMIjnyjmf5YJcQ1IQHZN6U9TLUMroWR38FNwpsC51Gb68yueafX1V6ifOisInSgP9WJFS13ew==",
+          "version": "1.0.30001296",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001296.tgz",
+          "integrity": "sha512-WfrtPEoNSoeATDlf4y3QvkwiELl9GyPLISV5GejTbbQRtQx4LhsXmc9IQ6XCL2d7UxCyEzToEZNMeqR79OUw8Q==",
           "dev": true
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         "electron-to-chromium": {
-          "version": "1.3.886",
-          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.886.tgz",
-          "integrity": "sha512-+vYdeBosI63VkCtNWnEVFjgNd/IZwvnsWkKyPtWAvrhA+XfByKoBJcbsMgudVU/bUcGAF9Xp3aXn96voWlc3oQ==",
+          "version": "1.4.35",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.35.tgz",
+          "integrity": "sha512-wzTOMh6HGFWeALMI3bif0mzgRrVGyP1BdFRx7IvWukFrSC5QVQELENuy+Fm2dCrAdQH9T3nuqr07n94nPDFBWA==",
           "dev": true
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@@ -3528,6 +3528,12 @@
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           "dev": true
+        },
+        "postcss-value-parser": {
+          "version": "4.2.0",
+          "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
+          "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==",
+          "dev": true
         }
       }
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@@ -6450,9 +6456,9 @@
       "dev": true
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     "fraction.js": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.1.1.tgz",
-      "integrity": "sha512-MHOhvvxHTfRFpF1geTK9czMIZ6xclsEor2wkIGYYq+PxcQqT7vStJqjhe6S1TenZrMZzo+wlqOufBDVepUEgPg==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.1.2.tgz",
+      "integrity": "sha512-o2RiJQ6DZaR/5+Si0qJUIy637QMRudSi9kU/FFzx9EZazrIdnBgpU+3sEWCxAVhH2RtxW2Oz+T4p2o8uOPVcgA==",
       "dev": true
     },
     "fragment-cache": {
diff --git a/package.json b/package.json
index 746940042b..c379ddccd6 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
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     "@typescript-eslint/parser": "^4.33.0",
     "@uupaa/dynamic-import-polyfill": "^1.0.2",
-    "autoprefixer": "^10.4.0",
+    "autoprefixer": "^10.4.1",
     "babel-loader": "^8.2.3",
     "babel-plugin-dynamic-import-polyfill": "^1.0.0",
     "clean-webpack-plugin": "^4.0.0",