diff --git a/package.json b/package.json
index 31495fa..22dd651 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "autoprefixer": "^10.4.4",
     "cssnano": "^6.0.1",
-    "postcss": "^8.4.24",
+    "postcss": "^8.4.30",
     "postcss-advanced-variables": "^3.0.1",
     "postcss-assets": "^6.0.0",
     "postcss-calc": "^9.0.1",
diff --git a/yarn.lock b/yarn.lock
index cc18fc7..117ccea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1568,10 +1568,10 @@ postcss@^7.0.6:
     picocolors "^0.2.1"
     source-map "^0.6.1"
 
-postcss@^8.4.24:
-  version "8.4.24"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.24.tgz#f714dba9b2284be3cc07dbd2fc57ee4dc972d2df"
-  integrity sha512-M0RzbcI0sO/XJNucsGjvWU9ERWxb/ytp1w6dKtxTKgixdtQDq4rmx/g8W1hnaheq9jgwL/oyEdH5Bc4WwJKMqg==
+postcss@^8.4.30:
+  version "8.4.30"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.30.tgz#0e0648d551a606ef2192a26da4cabafcc09c1aa7"
+  integrity sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==
   dependencies:
     nanoid "^3.3.6"
     picocolors "^1.0.0"