diff --git a/convivial_gin.info.yml b/convivial_gin.info.yml
index 8118b49..125ac5f 100644
--- a/convivial_gin.info.yml
+++ b/convivial_gin.info.yml
@@ -3,7 +3,7 @@ type: theme
 base theme: gin
 description: Convivial Gin is an admin theme based on the Gin theme.
 package: Custom
-core_version_requirement: ^10
+core_version_requirement: ^10.3 || ^11
 libraries:
   - convivial_gin/global
 regions: