diff --git a/.yarn/cache/postcss-npm-8.4.23-d4a02a832d-8bb9d1b2ea.zip b/.yarn/cache/postcss-npm-8.4.23-d4a02a832d-8bb9d1b2ea.zip
deleted file mode 100644
index 561478e..0000000
Binary files a/.yarn/cache/postcss-npm-8.4.23-d4a02a832d-8bb9d1b2ea.zip and /dev/null differ
diff --git a/.yarn/cache/postcss-npm-8.4.31-385051a82b-1d8611341b.zip b/.yarn/cache/postcss-npm-8.4.31-385051a82b-1d8611341b.zip
new file mode 100644
index 0000000..dc7dd66
Binary files /dev/null and b/.yarn/cache/postcss-npm-8.4.31-385051a82b-1d8611341b.zip differ
diff --git a/packages/archetype-ui/package.json b/packages/archetype-ui/package.json
index 5f4267e..daed4fd 100644
--- a/packages/archetype-ui/package.json
+++ b/packages/archetype-ui/package.json
@@ -52,7 +52,7 @@
     "eslint-plugin-react-hooks": "^4.6.0",
     "eslint-plugin-simple-import-sort": "^10.0.0",
     "eslint-plugin-storybook": "^0.6.13",
-    "postcss": "8.4.23",
+    "postcss": "8.4.31",
     "postcss-advanced-variables": "^3.0.1",
     "postcss-cli": "^10.1.0",
     "postcss-nesting": "^11.2.2",
diff --git a/yarn.lock b/yarn.lock
index 4600281..16b36dd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1625,7 +1625,7 @@ __metadata:
     eslint-plugin-react-hooks: ^4.6.0
     eslint-plugin-simple-import-sort: ^10.0.0
     eslint-plugin-storybook: ^0.6.13
-    postcss: 8.4.23
+    postcss: 8.4.31
     postcss-advanced-variables: ^3.0.1
     postcss-cli: ^10.1.0
     postcss-nesting: ^11.2.2
@@ -10993,14 +10993,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.23":
-  version: 8.4.23
-  resolution: "postcss@npm:8.4.23"
+"postcss@npm:8.4.31":
+  version: 8.4.31
+  resolution: "postcss@npm:8.4.31"
   dependencies:
     nanoid: ^3.3.6
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 8bb9d1b2ea6e694f8987d4f18c94617971b2b8d141602725fedcc2222fdc413b776a6e1b969a25d627d7b2681ca5aabb56f59e727ef94072e1b6ac8412105a2f
+  checksum: 1d8611341b073143ad90486fcdfeab49edd243377b1f51834dc4f6d028e82ce5190e4f11bb2633276864503654fb7cab28e67abdc0fbf9d1f88cad4a0ff0beea
   languageName: node
   linkType: hard