diff --git a/search_api_elasticsearch_attachments.info.yml b/search_api_elasticsearch_attachments.info.yml
index 5fe36b9..14e9f01 100644
--- a/search_api_elasticsearch_attachments.info.yml
+++ b/search_api_elasticsearch_attachments.info.yml
@@ -2,6 +2,7 @@ type: module
 name: 'Search API Elasticsearch Attachments'
 description: 'Extract and index file fields content to Elasticsearch.'
 core: '8.x'
+core_version_requirement: ^8 || ^9
 package: Search
 dependencies:
  - search_api:search_api