Merge branch 'pr-1804'

Author: friuns

package.json

@@ -54,7 +54,7 @@
     "postcss-header": "^3.0.1",
     "postcss-import": "^14.0.2",
     "postcss-prefixer": "^2.1.3",
-    "postcss-preset-env": "^6.7.0",
+    "postcss-preset-env": "^9.6.0",
     "prettier": "^2.7.1"
   },
   "lint-staged": {