diff --git a/package-lock.json b/package-lock.json
index 04cae7fa..c2db8fb4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
       "devDependencies": {
         "@11ty/eleventy": "^3.0.0",
         "@tailwindcss/forms": "^0.5.2",
-        "autoprefixer": "^10.4.4",
+        "autoprefixer": "^10.4.20",
         "chokidar-cli": "^3.0.0",
         "concurrently": "^7.0.0",
         "html-minifier": "^4.0.0",
@@ -1054,9 +1054,9 @@
       "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
     },
     "node_modules/autoprefixer": {
-      "version": "10.4.19",
-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.19.tgz",
-      "integrity": "sha512-BaENR2+zBZ8xXhM4pUaKUxlVdxZ0EZhjvbopwnXmxRUfqDmwSpC2lAi/QXvx7NRdPCo1WKEcEF6mV64si1z4Ew==",
+      "version": "10.4.20",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.20.tgz",
+      "integrity": "sha512-XY25y5xSv/wEoqzDyXXME4AFfkZI0P23z6Fs3YgymDnKJkCGOnkL0iTxCa85UTqaSgfcqyf3UA6+c7wUvx/16g==",
       "dev": true,
       "funding": [
         {
@@ -1072,12 +1072,13 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "license": "MIT",
       "dependencies": {
-        "browserslist": "^4.23.0",
-        "caniuse-lite": "^1.0.30001599",
+        "browserslist": "^4.23.3",
+        "caniuse-lite": "^1.0.30001646",
         "fraction.js": "^4.3.7",
         "normalize-range": "^0.1.2",
-        "picocolors": "^1.0.0",
+        "picocolors": "^1.0.1",
         "postcss-value-parser": "^4.2.0"
       },
       "bin": {
@@ -5226,6 +5227,19 @@
         "node": ">=10.13.0"
       }
     },
+    "node_modules/webpack/node_modules/acorn": {
+      "version": "8.14.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.0.tgz",
+      "integrity": "sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA==",
+      "license": "MIT",
+      "peer": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/whatwg-url": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
diff --git a/package.json b/package.json
index 8cb46fbf..9f61d3a6 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "@11ty/eleventy": "^3.0.0",
     "@tailwindcss/forms": "^0.5.2",
-    "autoprefixer": "^10.4.4",
+    "autoprefixer": "^10.4.20",
     "chokidar-cli": "^3.0.0",
     "concurrently": "^7.0.0",
     "html-minifier": "^4.0.0",