diff --git a/package.hugo.json b/package.hugo.json
index aede2a6a..1c95478b 100644
--- a/package.hugo.json
+++ b/package.hugo.json
@@ -53,7 +53,7 @@
     "postcss-custom-media": "^11.0.1",
     "postcss-import": "^16.1.0",
     "postcss-nesting": "^13.0.0",
-    "postcss-preset-env": "^10.0.3",
+    "postcss-preset-env": "^10.0.5",
     "postcss-url": "^10.1.3",
     "prettier": "^3.3.3",
     "prettier-plugin-go-template": "^0.0.15",