diff --git a/package-lock.json b/package-lock.json
index 7d9777d..56e26c6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@jsdevtools/rehype-toc": "^3.0.2",
         "@types/leaflet": "^1.9.22",
         "@wooorm/starry-night": "^3.10.0",
-        "autoprefixer": "10.4.21",
+        "autoprefixer": "10.6.2",
         "gray-matter": "^4.0.3",
         "hast-util-to-string": "^3.0.1",
         "highlight.js": "^11.12.0",
@@ -5634,9 +5634,9 @@
       }
     },
     "node_modules/autoprefixer": {
-      "version": "10.4.21",
-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.21.tgz",
-      "integrity": "sha512-O+A6LWV5LDHSJD3LjHYoNi4VLsj/Whi7k6zG12xTYaU4cQ8oxQGckXNX8cRHK5yOZ/ppVHe0ZBXGzSV9jXdVbQ==",
+      "version": "10.6.2",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.6.2.tgz",
+      "integrity": "sha512-VOw9/yGTGwPPgzFcODtcv6zhEPIeIWkRSe10L2ri2f5vZ7ID7lCt6jZzRF5/ubgOZ+szYydmEF5AYsA5jxX1tA==",
       "funding": [
         {
           "type": "opencollective",
@@ -5651,11 +5651,11 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "license": "MIT",
       "dependencies": {
-        "browserslist": "^4.24.4",
-        "caniuse-lite": "^1.0.30001702",
-        "fraction.js": "^4.3.7",
-        "normalize-range": "^0.1.2",
+        "browserslist": "^4.28.9",
+        "caniuse-lite": "^1.0.30001810",
+        "fraction.js": "^5.3.4",
         "picocolors": "^1.1.1",
         "postcss-value-parser": "^4.2.0"
       },
@@ -7214,15 +7214,15 @@
       }
     },
     "node_modules/fraction.js": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.3.7.tgz",
-      "integrity": "sha512-ZsDfxO51wGAXREY55a7la9LScWpwv9RxIrYABrlvOFBlH/ShPnrtsXeuUIfXKKOVicNxQ+o8JTbJvjS4M89yew==",
+      "version": "5.3.4",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-5.3.4.tgz",
+      "integrity": "sha512-1X1NTtiJphryn/uLQz3whtY6jK3fTqoE3ohKs0tT+Ujr1W59oopxmoEh7Lu5p6vBaPbgoM0bzveAW4Qi5RyWDQ==",
       "license": "MIT",
       "engines": {
         "node": "*"
       },
       "funding": {
-        "type": "patreon",
+        "type": "github",
         "url": "https://github.com/sponsors/rawify"
       }
     },
@@ -9683,15 +9683,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/normalize-range": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/normalize-range/-/normalize-range-0.1.2.tgz",
-      "integrity": "sha512-bdok/XvKII3nUpklnV6P2hxtMNrCboOjAcyBuQnWEhO665FwrSNRxU+AqpsyvO6LgGYPspN+lu5CLtw4jPRKNA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
diff --git a/package.json b/package.json
index 135340b..1ab7c92 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@jsdevtools/rehype-toc": "^3.0.2",
     "@types/leaflet": "^1.9.22",
     "@wooorm/starry-night": "^3.10.0",
-    "autoprefixer": "10.4.21",
+    "autoprefixer": "10.6.2",
     "gray-matter": "^4.0.3",
     "hast-util-to-string": "^3.0.1",
     "highlight.js": "^11.12.0",