diff --git a/yarn.lock b/yarn.lock
index 5a6c2f4c..ff355ffb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6516,13 +6516,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.5.6":
-  version: 8.5.6
-  resolution: "postcss@npm:8.5.6"
+  version: 8.5.13
+  resolution: "postcss@npm:8.5.13"
   dependencies:
     nanoid: "npm:^3.3.11"
     picocolors: "npm:^1.1.1"
     source-map-js: "npm:^1.2.1"
-  checksum: 10c0/5127cc7c91ed7a133a1b7318012d8bfa112da9ef092dddf369ae699a1f10ebbd89b1b9f25f3228795b84585c72aabd5ced5fc11f2ba467eedf7b081a66fad024
+  checksum: 10c0/3aa7c8cbdfbfd99b34406a433cef56d164dd135fc9cb9e63d487cc363291f877a55ec7b8ff6ec15348c17c2d98a43be46bfad671e6340403041a3e79f70c2f2f
   languageName: node
   linkType: hard