diff --git a/section_purger.info.yml b/section_purger.info.yml
index fee3db8..1ff4b25 100644
--- a/section_purger.info.yml
+++ b/section_purger.info.yml
@@ -7,4 +7,5 @@ dependencies:
   - purge_tokens
   - key
 
-core: 8.x
\ No newline at end of file
+core: 8.x
+core_version_requirement: ^8 || ^9
\ No newline at end of file