diff --git a/tests/components/mqtt/conftest.py b/tests/components/mqtt/conftest.py
index c88988fa675..80c339d6342 100644
--- a/tests/components/mqtt/conftest.py
+++ b/tests/components/mqtt/conftest.py
@@ -1,3 +1,7 @@
 """Test fixtures for mqtt component."""
+import logging
+
 from tests.components.blueprint.conftest import stub_blueprint_populate  # noqa: F401
 from tests.components.light.conftest import mock_light_profiles  # noqa: F401
+
+logging.basicConfig(level=logging.DEBUG)