diff --git a/entity_reference_dynamic_display.info.yml b/entity_reference_dynamic_display.info.yml
index eb77646..a819425 100644
--- a/entity_reference_dynamic_display.info.yml
+++ b/entity_reference_dynamic_display.info.yml
@@ -3,3 +3,4 @@ type: module
 description: 'Provides Dynamic Display formatter for entity reference fields, allowing to select different view modes per target bundle or delta item.'
 package: Custom
 core: 8.x
+core_version_requirement: ^8 || ^9