diff --git a/package.json b/package.json
index 7c5b35f9..2bb6d7ee 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
         "monaco-themes": "^0.4.4",
         "mq-polyfill": "1.1.8",
         "navigator.locks": "^0.8.6",
-        "postcss": "^8.4.26",
+        "postcss": "^8.4.27",
         "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 ee14e49a..80402c62 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2684,7 +2684,7 @@ __metadata:
     monaco-themes: ^0.4.4
     mq-polyfill: 1.1.8
     navigator.locks: ^0.8.6
-    postcss: ^8.4.26
+    postcss: ^8.4.27
     postcss-flexbugs-fixes: ^5.0.2
     postcss-loader: ^7.3.3
     postcss-normalize: ^10.0.1
@@ -13166,14 +13166,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.4.26":
-  version: 8.4.26
-  resolution: "postcss@npm:8.4.26"
+"postcss@npm:^8.4.27":
+  version: 8.4.27
+  resolution: "postcss@npm:8.4.27"
   dependencies:
     nanoid: ^3.3.6
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 1cf08ee10d58cbe98f94bf12ac49a5e5ed1588507d333d2642aacc24369ca987274e1f60ff4cbf0081f70d2ab18a5cd3a4a273f188d835b8e7f3ba381b184e57
+  checksum: 1cdd0c298849df6cd65f7e646a3ba36870a37b65f55fd59d1a165539c263e9b4872a402bf4ed1ca1bc31f58b68b2835545e33ea1a23b161a1f8aa6d5ded81e78
   languageName: node
   linkType: hard