diff --git a/www/package-lock.json b/www/package-lock.json
index 40a8549f..f77e4059 100644
--- a/www/package-lock.json
+++ b/www/package-lock.json
@@ -11,7 +11,7 @@
       "devDependencies": {
         "@lodder/grunt-postcss": "^3.1.1",
         "@lodder/time-grunt": "^4.0.0",
-        "autoprefixer": "^10.5.2",
+        "autoprefixer": "^10.5.4",
         "grunt": "^1.6.2",
         "grunt-contrib-clean": "^2.0.1",
         "grunt-contrib-concat": "^2.1.0",
@@ -195,9 +195,9 @@
       "license": "MIT"
     },
     "node_modules/autoprefixer": {
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-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.5.2.tgz",
-      "integrity": "sha512-rD5t5DwOjJdmSORcTq64j8MawTC+tbQ+HHqjR4NDumamy/ambn1UJrlKL+KdwujWxMkFjPM3pPHOEA9tl4767Q==",
+      "version": "10.5.4",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.5.4.tgz",
+      "integrity": "sha512-MaU0U/za7N3r6brxD4YB/l4NSrFzLPlANv6wEuQVaIPlD3L4W9rFcQPbL/EilY9BHhHvhfcz3gInDLrEtWT4EA==",
       "dev": true,
       "funding": [
         {
@@ -215,8 +215,8 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "browserslist": "^4.28.4",
-        "caniuse-lite": "^1.0.30001799",
+        "browserslist": "^4.28.6",
+        "caniuse-lite": "^1.0.30001806",
         "fraction.js": "^5.3.4",
         "picocolors": "^1.1.1",
         "postcss-value-parser": "^4.2.0"
@@ -239,9 +239,9 @@
       "license": "MIT"
     },
     "node_modules/baseline-browser-mapping": {
-      "version": "2.10.40",
-      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.10.40.tgz",
-      "integrity": "sha512-BSSLZ9/Cjjv7Gtj5B68ZzXcXUg8iOf3fme+FCuh8rC/Go+Kmh8cox7M3A8dolou16s64QjLPOSdngh7GxXvkSw==",
+      "version": "2.11.9",
+      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.11.9.tgz",
+      "integrity": "sha512-cp447VUsGS07+n1Dqf7YSQ8maeJrjEhaDxTm1ZefbqDtypHBC5GzGMQbklR6IPR13Y8OAJRHZWEMtZipJLCttg==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
@@ -308,9 +308,9 @@
       }
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     "node_modules/browserslist": {
-      "version": "4.28.4",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.28.4.tgz",
-      "integrity": "sha512-MTc8i/x9jBQd1iMw2CFGS+rwMa07eYjLR0CCTLDACl9xhxy+nIs3KeML/biicXtk9JrZ6dnnTatmc7ErPXIxqw==",
+      "version": "4.28.7",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.28.7.tgz",
+      "integrity": "sha512-JxV13hNrFxqjOc8alRbq9dK1MM79NEXYpma2B2J4wAtpWS5zIEIKqWPGCl7N4o7Uc7B7itylh7SuDujATRyyTw==",
       "dev": true,
       "funding": [
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@@ -328,10 +328,10 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "baseline-browser-mapping": "^2.10.38",
-        "caniuse-lite": "^1.0.30001799",
-        "electron-to-chromium": "^1.5.376",
-        "node-releases": "^2.0.48",
+        "baseline-browser-mapping": "^2.10.44",
+        "caniuse-lite": "^1.0.30001806",
+        "electron-to-chromium": "^1.5.393",
+        "node-releases": "^2.0.51",
         "update-browserslist-db": "^1.2.3"
       },
       "bin": {
@@ -390,9 +390,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001800",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001800.tgz",
-      "integrity": "sha512-MMHtuAz9Ys840zAY5F4k6fV5GaivZ9sPk+nz0mY+GYVzRBnYkN0mpqkSR92oWRQ19yQWo4HvBV/FnC16AJX8MA==",
+      "version": "1.0.30001806",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001806.tgz",
+      "integrity": "sha512-72Cuvd95zbSYPKq6Fhg8eDJRlzgWDf7/mtoZv6Qe/DYNCEBdNxoA3+rZAU2ZhGCpZlns3EssFavaZomckT5Uuw==",
       "dev": true,
       "funding": [
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@@ -766,9 +766,9 @@
       "license": "MIT"
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.5.383",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.383.tgz",
-      "integrity": "sha512-I2484/KkAvl8lm9VyjH2JnbOIV0d/UCqT7gbzs6l+o6Vmn9wgB66uVcKX+Vk6HrXtY6fbWTOEXuv8waDTuFNCw==",
+      "version": "1.5.399",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.399.tgz",
+      "integrity": "sha512-lEcqhErbHjXRvd41rnWLpzbyU/IXfIYo7QwaFWmxGeLiLyY2TBCdHnWY88vB+p3ubnihRypDm66panXl7TylLA==",
       "dev": true,
       "license": "ISC"
     },
@@ -2696,9 +2696,9 @@
       }
     },
     "node_modules/node-releases": {
-      "version": "2.0.50",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.50.tgz",
-      "integrity": "sha512-J6l92tKHX6w8Jy5nO1Vuc01NoIiRGi/d6qBKVxh+IQ8Cr3b6HbVNfKiF8ZpFKufTwpwxMmce2W3iQZ861ZRyTg==",
+      "version": "2.0.51",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.51.tgz",
+      "integrity": "sha512-wRNIrw4DmVLKQlbgOMdkMx27Wrpzes2hh5Jtbi2bjPd+4wJstWIqP5A+lscnqbm0xxmT5Bpg8Lec5ItEBwx6BQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/www/package.json b/www/package.json
index 5bfab5eb..2f8def36 100644
--- a/www/package.json
+++ b/www/package.json
@@ -21,7 +21,7 @@
   "devDependencies": {
     "@lodder/grunt-postcss": "^3.1.1",
     "@lodder/time-grunt": "^4.0.0",
-    "autoprefixer": "^10.5.2",
+    "autoprefixer": "^10.5.4",
     "grunt": "^1.6.2",
     "grunt-contrib-clean": "^2.0.1",
     "grunt-contrib-concat": "^2.1.0",