diff --git a/package.json b/package.json
index de7e5340..88adc349 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
         "gulp-postcss": "9.0.1",
         "gulp-uglify": "3.0.2",
         "gulp-zip": "5.1.0",
-        "postcss": "8.4.17",
+        "postcss": "8.4.18",
         "postcss-easy-import": "4.0.0",
         "pump": "3.0.0"
     }