diff --git a/package-lock.json b/package-lock.json
index 7f4896d2..7a660186 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "png-js": "^1.0.0",
         "prismjs": "^1.25.0",
         "puppeteer": "^11.0.0",
-        "purgecss": "^4.0.3",
+        "purgecss": "^4.1.2",
         "rss-parser": "^3.12.0",
         "sanitize-html": "^2.5.3",
         "simple-git": "^2.47.0",
@@ -7949,25 +7949,25 @@
       }
     },
     "node_modules/purgecss": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-4.0.3.tgz",
-      "integrity": "sha512-PYOIn5ibRIP34PBU9zohUcCI09c7drPJJtTDAc0Q6QlRz2/CHQ8ywGLdE7ZhxU2VTqB7p5wkvj5Qcm05Rz3Jmw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-4.1.2.tgz",
+      "integrity": "sha512-e7Gz4nj4Lams6toFQ40YJiMrKWKE3nVPmdvhkJDxg8O/xj6gFudzrUa9qrQL+3DU0e8/c47MzxX9VXVbnPLR6A==",
       "dependencies": {
-        "commander": "^6.0.0",
-        "glob": "^7.0.0",
-        "postcss": "^8.2.1",
-        "postcss-selector-parser": "^6.0.2"
+        "commander": "^8.0.0",
+        "glob": "^7.1.7",
+        "postcss": "^8.3.5",
+        "postcss-selector-parser": "^6.0.6"
       },
       "bin": {
         "purgecss": "bin/purgecss.js"
       }
     },
     "node_modules/purgecss/node_modules/commander": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz",
-      "integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
+      "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==",
       "engines": {
-        "node": ">= 6"
+        "node": ">= 12"
       }
     },
     "node_modules/qs": {
@@ -16077,20 +16077,20 @@
       }
     },
     "purgecss": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-4.0.3.tgz",
-      "integrity": "sha512-PYOIn5ibRIP34PBU9zohUcCI09c7drPJJtTDAc0Q6QlRz2/CHQ8ywGLdE7ZhxU2VTqB7p5wkvj5Qcm05Rz3Jmw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-4.1.2.tgz",
+      "integrity": "sha512-e7Gz4nj4Lams6toFQ40YJiMrKWKE3nVPmdvhkJDxg8O/xj6gFudzrUa9qrQL+3DU0e8/c47MzxX9VXVbnPLR6A==",
       "requires": {
-        "commander": "^6.0.0",
-        "glob": "^7.0.0",
-        "postcss": "^8.2.1",
-        "postcss-selector-parser": "^6.0.2"
+        "commander": "^8.0.0",
+        "glob": "^7.1.7",
+        "postcss": "^8.3.5",
+        "postcss-selector-parser": "^6.0.6"
       },
       "dependencies": {
         "commander": {
-          "version": "6.2.1",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz",
-          "integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA=="
+          "version": "8.3.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
+          "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww=="
         }
       }
     },
diff --git a/package.json b/package.json
index 4395ac61..5ae6b50b 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "png-js": "^1.0.0",
     "prismjs": "^1.25.0",
     "puppeteer": "^11.0.0",
-    "purgecss": "^4.0.3",
+    "purgecss": "^4.1.2",
     "rss-parser": "^3.12.0",
     "sanitize-html": "^2.5.3",
     "simple-git": "^2.47.0",