diff --git a/themes/chameleon/package.json b/themes/chameleon/package.json
index 2acd6ef..27efeb5 100644
--- a/themes/chameleon/package.json
+++ b/themes/chameleon/package.json
@@ -8,7 +8,7 @@
   "devDependencies": {
     "autoprefixer": "^10.0.0",
     "postcss": "^8.0.6",
-    "postcss-normalize": "^10.0.0",
+    "postcss-normalize": "^13.0.0",
     "sanitize.css": "^13.0.0"
   },
   "engines": {