diff --git a/tests/ci/functional_test_check.py b/tests/ci/functional_test_check.py
index 3531a55f8ae..41c7ed963c9 100644
--- a/tests/ci/functional_test_check.py
+++ b/tests/ci/functional_test_check.py
@@ -226,7 +226,8 @@ def parse_args():
 def main():
     logging.basicConfig(level=logging.INFO)
     for handler in logging.root.handlers:
-        handler.setFormatter(SensitiveFormatter(handler.formatter._fmt))
+        # pylint: disable=protected-access
+        handler.setFormatter(SensitiveFormatter(handler.formatter._fmt))  # type: ignore
 
     stopwatch = Stopwatch()
 
diff --git a/tests/ci/stress_check.py b/tests/ci/stress_check.py
index 83a410551a1..85da601e379 100644
--- a/tests/ci/stress_check.py
+++ b/tests/ci/stress_check.py
@@ -131,7 +131,8 @@ def process_results(
 def run_stress_test(docker_image_name: str) -> None:
     logging.basicConfig(level=logging.INFO)
     for handler in logging.root.handlers:
-        handler.setFormatter(SensitiveFormatter(handler.formatter._fmt))
+        # pylint: disable=protected-access
+        handler.setFormatter(SensitiveFormatter(handler.formatter._fmt))  # type: ignore
 
     stopwatch = Stopwatch()
     temp_path = Path(TEMP_PATH)