diff --git a/providers/src/airflow/providers/common/sql/hooks/handlers.py b/providers/src/airflow/providers/common/sql/hooks/handlers.py
index b399dc0023f6f..e1b5fa33b91e7 100644
--- a/providers/src/airflow/providers/common/sql/hooks/handlers.py
+++ b/providers/src/airflow/providers/common/sql/hooks/handlers.py
@@ -19,7 +19,7 @@
 from collections.abc import Iterable
 
 
-def return_single_query_results(sql: str | Iterable[str], return_last: bool, split_statements: bool):
+def return_single_query_results(sql: str | Iterable[str], return_last: bool, split_statements: bool | None):
     """
     Determine when results of single query only should be returned.