diff --git a/package.json b/package.json
index da8232d..2d8fb74 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "jest-resolve": "^29.6.4",
     "jest-watch-typeahead": "^2.2.2",
     "mini-css-extract-plugin": "^2.4.5",
-    "postcss": "^8.4.29",
+    "postcss": "^8.4.31",
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-loader": "^7.3.3",
     "postcss-normalize": "^10.0.1",
diff --git a/yarn.lock b/yarn.lock
index 2dd138f..9644b0e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11224,7 +11224,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.2.14, postcss@npm:^8.4.29":
+"postcss@npm:^8.2.14":
   version: 8.4.29
   resolution: "postcss@npm:8.4.29"
   dependencies:
@@ -11246,6 +11246,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"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: 1d8611341b073143ad90486fcdfeab49edd243377b1f51834dc4f6d028e82ce5190e4f11bb2633276864503654fb7cab28e67abdc0fbf9d1f88cad4a0ff0beea
+  languageName: node
+  linkType: hard
+
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"
@@ -13297,7 +13308,7 @@ __metadata:
     jest-resolve: ^29.6.4
     jest-watch-typeahead: ^2.2.2
     mini-css-extract-plugin: ^2.4.5
-    postcss: ^8.4.29
+    postcss: ^8.4.31
     postcss-flexbugs-fixes: ^5.0.2
     postcss-loader: ^7.3.3
     postcss-normalize: ^10.0.1