diff --git a/lib/graphiti/adapters/active_record.rb b/lib/graphiti/adapters/active_record.rb
index c290f92c..ee66a8ef 100644
--- a/lib/graphiti/adapters/active_record.rb
+++ b/lib/graphiti/adapters/active_record.rb
@@ -304,7 +304,11 @@ def destroy(model_instance)
       end
 
       def close
-        ::ActiveRecord::Base.clear_active_connections!
+        if ::ActiveRecord.version > 7.2
+          ::ActiveRecord::Base.connection_handler.clear_active_connections!
+        else
+          ::ActiveRecord::Base.clear_active_connections!
+        end
       end
 
       def can_group?