diff --git a/package-lock.json b/package-lock.json
index 1ba4a7b..b2fdab5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@babel/cli": "^7.18",
         "@babel/core": "^7.28",
         "@babel/preset-env": "^7.27",
-        "@fullhuman/postcss-purgecss": "^4.1",
+        "@fullhuman/postcss-purgecss": "^8.0",
         "@hyas/images": "^0.2.2",
         "auto-changelog": "^2.4",
         "autoprefixer": "^10.4",
@@ -1661,13 +1661,13 @@
       }
     },
     "node_modules/@fullhuman/postcss-purgecss": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/@fullhuman/postcss-purgecss/-/postcss-purgecss-4.1.3.tgz",
-      "integrity": "sha512-jqcsyfvq09VOsMXxJMPLRF6Fhg/NNltzWKnC9qtzva+QKTxerCO4esG6je7hbnmkpZtaDyPTwMBj9bzfWorsrw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/@fullhuman/postcss-purgecss/-/postcss-purgecss-8.0.0.tgz",
+      "integrity": "sha512-fSRaBGf6+DYdfQMxedWfnIW8FSYE1LBpgy16jpK1L2vNb1HgeBRRZ+UX4UokNmW7YEAwPdvwkKdYtlkYpH+Aqg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "purgecss": "^4.1.3"
+        "purgecss": "^8.0.0"
       },
       "peerDependencies": {
         "postcss": "^8.0.0"
@@ -6862,16 +6862,16 @@
       }
     },
     "node_modules/purgecss": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-4.1.3.tgz",
-      "integrity": "sha512-99cKy4s+VZoXnPxaoM23e5ABcP851nC2y2GROkkjS8eJaJtlciGavd7iYAw2V84WeBqggZ12l8ef44G99HmTaw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-8.0.0.tgz",
+      "integrity": "sha512-QFJyps9y5oHeXnNA3Ql1EaAqWBivNwQn19Pw1lt9RxfB+4e+bIyqCyuombk79D6Fxe+lPXggVfI1WtRGEBwgbQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "commander": "^8.0.0",
-        "glob": "^7.1.7",
-        "postcss": "^8.3.5",
-        "postcss-selector-parser": "^6.0.6"
+        "commander": "^12.1.0",
+        "fast-glob": "^3.3.2",
+        "postcss": "^8.4.47",
+        "postcss-selector-parser": "^7.0.0"
       },
       "bin": {
         "purgecss": "bin/purgecss.js"
@@ -6890,13 +6890,27 @@
       }
     },
     "node_modules/purgecss/node_modules/commander": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
-      "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==",
+      "version": "12.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.1.0.tgz",
+      "integrity": "sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": ">= 12"
+        "node": ">=18"
+      }
+    },
+    "node_modules/purgecss/node_modules/postcss-selector-parser": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.1.1.tgz",
+      "integrity": "sha512-orRsuYpJVw8LdAwqqLykBj9ecS5/cRHlI5+nvTo8LcCKmzDmqVORXtOIYEEQuL9D4BxtA1lm5isAqzQZCoQ6Eg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "cssesc": "^3.0.0",
+        "util-deprecate": "^1.0.2"
+      },
+      "engines": {
+        "node": ">=4"
       }
     },
     "node_modules/queue-microtask": {
diff --git a/package.json b/package.json
index 47b165b..9a00c0c 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@babel/cli": "^7.18",
     "@babel/core": "^7.28",
     "@babel/preset-env": "^7.27",
-    "@fullhuman/postcss-purgecss": "^4.1",
+    "@fullhuman/postcss-purgecss": "^8.0",
     "@hyas/images": "^0.2.2",
     "auto-changelog": "^2.4",
     "autoprefixer": "^10.4",