diff --git a/themes/chameleon/package.json b/themes/chameleon/package.json
index 5b542b8..2b7bd5d 100644
--- a/themes/chameleon/package.json
+++ b/themes/chameleon/package.json
@@ -8,7 +8,7 @@
   "devDependencies": {
     "autoprefixer": "^9.6.1",
     "postcss-normalize": "^9.0.0",
-    "sanitize.css": "^11.0.0"
+    "sanitize.css": "^12.0.0"
   },
   "engines": {
     "node": ">= 10.17.0"