diff --git a/yarn.lock b/yarn.lock
index a3860505..b5a6b6f3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14888,13 +14888,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:~8.4.21":
-  version: 8.4.30
-  resolution: "postcss@npm:8.4.30"
+  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: 6c810c10c9bd3e03ca016e0b6b6756261e640aba1a9a7b1200b55502bc34b9165e38f590aef3493afc2f30ab55cdfcd43fd0f8408d69a77318ddbcf2a8ad164b
+  checksum: 1d8611341b073143ad90486fcdfeab49edd243377b1f51834dc4f6d028e82ce5190e4f11bb2633276864503654fb7cab28e67abdc0fbf9d1f88cad4a0ff0beea
   languageName: node
   linkType: hard