diff --git a/packages/lib/package.json b/packages/lib/package.json
index 7d20dc6e..5ffb1b90 100644
--- a/packages/lib/package.json
+++ b/packages/lib/package.json
@@ -94,7 +94,7 @@
         "jest-environment-jsdom": "29.5.0",
         "jest-mock-extended": "^3.0.1",
         "lint-staged": "^13.0.3",
-        "postcss": "8.4.21",
+        "postcss": "8.4.23",
         "rollup": "^2.79.1",
         "rollup-plugin-postcss": "4.0.2",
         "rollup-plugin-stylelint": "1.0.0",
diff --git a/yarn.lock b/yarn.lock
index 583b3eba..5fd3981a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7098,7 +7098,7 @@ mustache@^2.1.1, mustache@^2.1.2, mustache@^2.2.1:
   resolved "https://registry.yarnpkg.com/mustache/-/mustache-2.3.2.tgz#a6d4d9c3f91d13359ab889a812954f9230a3d0c5"
   integrity sha512-KpMNwdQsYz3O/SBS1qJ/o3sqUJ5wSb8gb0pul8CO0S56b9Y2ALm8zCfsjPXsqGFfoNBkDwZuZIAjhsZI03gYVQ==
 
-nanoid@^3.1.12, nanoid@^3.1.31, nanoid@^3.3.4, nanoid@^3.3.6:
+nanoid@^3.1.12, nanoid@^3.1.31, nanoid@^3.3.6:
   version "3.3.6"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.6.tgz#443380c856d6e9f9824267d960b4236ad583ea4c"
   integrity sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA==
@@ -7979,16 +7979,7 @@ 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@8.4.21:
-  version "8.4.21"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.21.tgz#c639b719a57efc3187b13a1d765675485f4134f4"
-  integrity sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==
-  dependencies:
-    nanoid "^3.3.4"
-    picocolors "^1.0.0"
-    source-map-js "^1.0.2"
-
-postcss@^8.2.15, postcss@^8.4.21, postcss@^8.4.7:
+postcss@8.4.23, postcss@^8.2.15, postcss@^8.4.21, postcss@^8.4.7:
   version "8.4.23"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.23.tgz#df0aee9ac7c5e53e1075c24a3613496f9e6552ab"
   integrity sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==