diff --git a/menu_multilingual.info.yml b/menu_multilingual.info.yml
index 0878771..b03bbe5 100644
--- a/menu_multilingual.info.yml
+++ b/menu_multilingual.info.yml
@@ -9,5 +9,6 @@ dependencies:
 # Information added by Drupal.org packaging script on 2018-02-13
 version: '8.x-1.0-alpha1'
 core: '8.x'
+core_version_requirement: ^8 || ^9
 project: 'menu_multilingual'
 datestamp: 1518565983