diff --git a/yarn.lock b/yarn.lock
index 33c0456..4a045ee 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5150,8 +5150,8 @@ postcss-zindex@^5.1.0:
   resolved "https://registry.npmjs.org/postcss-zindex/-/postcss-zindex-5.1.0.tgz"
 
 postcss@^8.3.11, postcss@^8.3.5, postcss@^8.3.7, postcss@^8.4.19:
-  version "8.4.23"
-  resolved "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz"
+  version "8.4.31"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
   dependencies:
     nanoid "^3.3.6"
     picocolors "^1.0.0"