diff --git a/package.json b/package.json
index 101f8ed..e395755 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "gulp-sass": "5.1.0",
     "gulp-svgstore": "7.0.1",
     "gulp-webp": "4.0.1",
-    "postcss": "8.4.14",
+    "postcss": "8.4.31",
     "sass": "1.53.0",
     "webpack": "4.42.0",
     "webpack-stream": "5.2.1",