diff --git a/package-lock.json b/package-lock.json
index c657566..821572f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
         "mkdirp": "3.0.1",
         "ncp": "2.0.0",
         "npm-run-all": "4.1.5",
-        "postcss": "8.4.27",
+        "postcss": "8.4.28",
         "postcss-cli": "10.1.0",
         "rimraf": "5.0.1",
         "rollup": "3.27.1",
@@ -9390,9 +9390,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.27",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.27.tgz",
-      "integrity": "sha512-gY/ACJtJPSmUFPDCHtX78+01fHa64FaU4zaaWfuh1MhGJISufJAH4cun6k/8fwsHYeK4UQmENQK+tRLCFJE8JQ==",
+      "version": "8.4.28",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
+      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 4eca384..3f8fd04 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "mkdirp": "3.0.1",
     "ncp": "2.0.0",
     "npm-run-all": "4.1.5",
-    "postcss": "8.4.27",
+    "postcss": "8.4.28",
     "postcss-cli": "10.1.0",
     "rimraf": "5.0.1",
     "rollup": "3.27.1",