diff --git a/lib/active_record/connection_adapters/seamless_database_pool_adapter.rb b/lib/active_record/connection_adapters/seamless_database_pool_adapter.rb
index f2e168d..83089b9 100755
--- a/lib/active_record/connection_adapters/seamless_database_pool_adapter.rb
+++ b/lib/active_record/connection_adapters/seamless_database_pool_adapter.rb
@@ -182,7 +182,7 @@ def requires_reloading?
         false
       end
       
-      def transaction(options = {})
+      def transaction(**options)
         use_master_connection do
           super
         end