diff --git a/tests/api_fastapi/core_api/routes/public/test_dag_stats.py b/tests/api_fastapi/core_api/routes/public/test_dag_stats.py
index 5287f3ef58aad..164028b903f98 100644
--- a/tests/api_fastapi/core_api/routes/public/test_dag_stats.py
+++ b/tests/api_fastapi/core_api/routes/public/test_dag_stats.py
@@ -134,6 +134,7 @@ def _create_dag_runs(self, session):
             state="success",
         )
         session.add_all((dag_1_run_1, dag_1_run_2, dag_2_run_1, dag_3_run_1))
+        session.commit()
 
 
 class TestGetDagStats(TestDagStatsEndpoint):