diff --git a/solr_facet_field_formatter.info.yml b/solr_facet_field_formatter.info.yml
index b631bca..8143e45 100644
--- a/solr_facet_field_formatter.info.yml
+++ b/solr_facet_field_formatter.info.yml
@@ -2,6 +2,7 @@ name: 'Solr Facet Field Formatter'
 type: module
 description: 'Format text and string fields to link to solr search api facet searches'
 core: 8.x
+core_version_requirement: ^8 || ^9
 package: 'Search'
 dependencies:
   - search_api_solr