diff --git a/package.json b/package.json
index 2fb13e438c3..907ce836280 100644
--- a/package.json
+++ b/package.json
@@ -263,7 +263,7 @@
         "modernizr": "^3.12.0",
         "node-fetch": "^2.6.7",
         "playwright-core": "^1.45.1",
-        "postcss": "8.4.46",
+        "postcss": "8.5.1",
         "postcss-easings": "^4.0.0",
         "postcss-hexrgba": "2.1.0",
         "postcss-import": "16.1.0",
diff --git a/yarn.lock b/yarn.lock
index 893d93a7250..2a990479d62 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8931,7 +8931,7 @@ nan@^2.19.0, nan@^2.20.0:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.22.0.tgz#31bc433fc33213c97bad36404bb68063de604de3"
   integrity sha512-nbajikzWTMwsW+eSsNm3QwlOs7het9gGJU5dDZzRTQGk03vyBOauxgI4VakDzE0PtsGTmXPsXTbbjVhRwR5mpw==
 
-nanoid@^3.3.7:
+nanoid@^3.3.7, nanoid@^3.3.8:
   version "3.3.8"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.8.tgz#b1be3030bee36aaff18bacb375e5cce521684baf"
   integrity sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==
@@ -10061,13 +10061,13 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.1.0, postcss-value-parser@^
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@8.4.46:
-  version "8.4.46"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.46.tgz#d526f2126b6ace463e9b3c1cbdad040fb040ea22"
-  integrity sha512-73x4XLhY0QNN+87/u6F7TRq+yl3xPAjlbRRvhly1mAKJgNO4q5fiqegez/Yi3u+ez8wbBXXqY9N1+RAJAVCzEw==
+postcss@8.5.1:
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.1.tgz#e2272a1f8a807fafa413218245630b5db10a3214"
+  integrity sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==
   dependencies:
-    nanoid "^3.3.7"
-    picocolors "^1.1.0"
+    nanoid "^3.3.8"
+    picocolors "^1.1.1"
     source-map-js "^1.2.1"
 
 postcss@^8.3.11, postcss@^8.4.33, postcss@^8.4.38, postcss@^8.4.47: