diff --git a/packages/website/package.json b/packages/website/package.json
index 86d6b475..8a41d8b9 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": "4.2.2",
-    "postcss": "8.4.12",
+    "postcss": "8.4.13",
     "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 58b03904..5fbb5415 100644
--- a/packages/website/yarn.lock
+++ b/packages/website/yarn.lock
@@ -9182,7 +9182,7 @@ nano-css@^5.3.1:
     stacktrace-js "^2.0.2"
     stylis "^4.0.6"
 
-nanoid@3.3.4, nanoid@^3.3.1:
+nanoid@3.3.4, nanoid@^3.3.3:
   version "3.3.4"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.4.tgz#730b67e3cd09e2deacf03c027c81c9d9dbc5e8ab"
   integrity sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw==
@@ -10244,12 +10244,12 @@ 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@8.4.12, postcss@^8.2.15, postcss@^8.2.9, postcss@^8.3.11, postcss@^8.4.12:
-  version "8.4.12"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.12.tgz#1e7de78733b28970fa4743f7da6f3763648b1905"
-  integrity sha512-lg6eITwYe9v6Hr5CncVbK70SoioNQIq81nsaG86ev5hAidQvmOeETBqs7jm43K2F5/Ley3ytDtriImV6TpNiSg==
+postcss@8.4.13, postcss@^8.2.15, postcss@^8.2.9, postcss@^8.3.11, postcss@^8.4.12:
+  version "8.4.13"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.13.tgz#7c87bc268e79f7f86524235821dfdf9f73e5d575"
+  integrity sha512-jtL6eTBrza5MPzy8oJLFuUscHDXTV5KcLlqAWHl5q5WYRfnNRGSmOZmOZ1T6Gy7A99mOZfqungmZMpMmCVJ8ZA==
   dependencies:
-    nanoid "^3.3.1"
+    nanoid "^3.3.3"
     picocolors "^1.0.0"
     source-map-js "^1.0.2"