diff --git a/touchtouch.info.yml b/touchtouch.info.yml
index c00ba27..664bd15 100644
--- a/touchtouch.info.yml
+++ b/touchtouch.info.yml
@@ -3,6 +3,7 @@ type: module
 description: 'Lightbox module based on the responsive jQuery-plugin by Martin Angelov.'
 package: Media
 core: 8.x
+core_version_requirement: ^8 || ^9
 
 dependencies:
   - drupal:image