diff --git a/composer.json b/composer.json
index 7f6e022..c04387a 100644
--- a/composer.json
+++ b/composer.json
@@ -10,6 +10,6 @@
     "drupal/drupal-driver": "*"
   },
   "conflict": {
-    "drush/drush": "<8.2 || >=9.0 <9.6.0 || >=10.0"
+    "drush/drush": "<8.2 || >=9.0 <9.6.0 || >=11.0"
   }
 }