diff --git a/package-lock.json b/package-lock.json
index b1f0307..3ddc869 100644
--- a/package-lock.json
+++ b/package-lock.json
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-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
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+        "nanoid": "^3.3.4",
+        "picocolors": "^1.0.0",
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@@ -10515,22 +10498,63 @@
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-      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-2.1.2.tgz",
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+      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-5.0.0.tgz",
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-        "commander": "^5.0.0",
-        "glob": "^7.0.0",
-        "postcss": "7.0.27",
-        "postcss-selector-parser": "^6.0.2"
+        "commander": "^9.0.0",
+        "glob": "^8.0.3",
+        "postcss": "^8.4.4",
+        "postcss-selector-parser": "^6.0.7"
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+          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
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+          "dev": true,
+          "requires": {
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-          "resolved": "https://registry.npmjs.org/commander/-/commander-5.1.0.tgz",
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+          "resolved": "https://registry.npmjs.org/commander/-/commander-9.4.0.tgz",
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+        "glob": {
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+          "resolved": "https://registry.npmjs.org/glob/-/glob-8.0.3.tgz",
+          "integrity": "sha512-ull455NHSHI/Y1FqGaaYFaLGkNMMJbavMrEGFXG/PGrg6y7sutWHUHrz6gy6WEBH6akM1M414dWKCNs+IhKdiQ==",
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+          "requires": {
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+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^5.0.1",
+            "once": "^1.3.0"
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+        "minimatch": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-5.1.0.tgz",
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+          "dev": true,
+          "requires": {
+            "brace-expansion": "^2.0.1"
+          }
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+        "postcss-selector-parser": {
+          "version": "6.0.10",
+          "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.10.tgz",
+          "integrity": "sha512-IQ7TZdoaqbT+LCpShg46jnZVlhWD2w6iQYAcYXfHARZ7X1t/UGhhceQDs5X0cGqKvYlHNOuv7Oa1xmb0oQuA3w==",
+          "dev": true,
+          "requires": {
+            "cssesc": "^3.0.0",
+            "util-deprecate": "^1.0.2"
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diff --git a/package.json b/package.json
index d0749d0..cd75a6b 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
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     "prettier": "^1.19.1",
-    "purgecss": "^2.1.2"
+    "purgecss": "^5.0.0"
   },
   "repository": {
     "type": "git",