diff --git a/packages/strapi-plugin-content-manager/public/package.json b/packages/strapi-plugin-content-manager/public/package.json
index 093210b7de..4fdf0e49e5 100644
--- a/packages/strapi-plugin-content-manager/public/package.json
+++ b/packages/strapi-plugin-content-manager/public/package.json
@@ -205,7 +205,6 @@
     "redux-immutable": "3.0.7",
     "redux-saga": "0.11.0",
     "reselect": "2.5.3",
-    "sanitize.css": "4.1.0",
     "warning": "3.0.0",
     "whatwg-fetch": "1.0.0"
   },