diff --git a/block_content_machine_name.info.yml b/block_content_machine_name.info.yml
index 5c4d3d8..4c59fae 100644
--- a/block_content_machine_name.info.yml
+++ b/block_content_machine_name.info.yml
@@ -6,3 +6,4 @@ core: 8.x
 dependencies:
   - drupal:block_content
   - machine_name_widget:machine_name_widget
+core_version_requirement: ^8 || ^9
