diff --git a/packages/website/package.json b/packages/website/package.json
index e4d888d7..14ea8bdc 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -33,7 +33,7 @@
     "normalize.css": "8.0.1",
     "path-browserify": "1.0.1",
     "polished": "4.1.4",
-    "postcss": "8.4.8",
+    "postcss": "8.4.12",
     "prop-types": "15.8.1",
     "react": "17.0.2",
     "react-dom": "17.0.2",
diff --git a/packages/website/yarn.lock b/packages/website/yarn.lock
index f671716a..2ba7ede8 100644
--- a/packages/website/yarn.lock
+++ b/packages/website/yarn.lock
@@ -9883,10 +9883,10 @@ postcss-value-parser@^4.1.0, postcss-value-parser@^4.2.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@8.4.8, postcss@^8.2.15, postcss@^8.2.9, postcss@^8.3.11, postcss@^8.4.6:
-  version "8.4.8"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.8.tgz#dad963a76e82c081a0657d3a2f3602ce10c2e032"
-  integrity sha512-2tXEqGxrjvAO6U+CJzDL2Fk2kPHTv1jQsYkSoMeOis2SsYaXRO2COxTdQp99cYvif9JTXaAk9lYGc3VhJt7JPQ==
+postcss@8.4.12, postcss@^8.2.15, postcss@^8.2.9, postcss@^8.3.11, postcss@^8.4.6:
+  version "8.4.12"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.12.tgz#1e7de78733b28970fa4743f7da6f3763648b1905"
+  integrity sha512-lg6eITwYe9v6Hr5CncVbK70SoioNQIq81nsaG86ev5hAidQvmOeETBqs7jm43K2F5/Ley3ytDtriImV6TpNiSg==
   dependencies:
     nanoid "^3.3.1"
     picocolors "^1.0.0"