diff --git a/package.json b/package.json
index 6c65652fd..40463820b 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,7 @@
 		"husky": "8.0.3",
 		"jest-environment-jsdom": "29.5.0",
 		"jest-junit": "15.0.0",
-		"postcss": "8.4.21",
+		"postcss": "8.4.31",
 		"prettier": "2.8.4",
 		"slice-machine-ui": "^1.7.0",
 		"tailwindcss": "3.2.7",
diff --git a/yarn.lock b/yarn.lock
index cb7bafd00..968292f96 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17562,12 +17562,12 @@ postcss@8.4.14:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-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==
+postcss@8.4.31:
+  version "8.4.31"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
+  integrity sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==
   dependencies:
-    nanoid "^3.3.4"
+    nanoid "^3.3.6"
     picocolors "^1.0.0"
     source-map-js "^1.0.2"