diff --git a/requirements_test.txt b/requirements_test.txt
index 1519e80..ee5e049 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1 +1 @@
-pytest-homeassistant-custom-component==0.3.0
+pytest-homeassistant-custom-component==0.4.0
diff --git a/tests/conftest.py b/tests/conftest.py
index 8fb21db..f7835f6 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -21,6 +21,13 @@ import pytest
 pytest_plugins = "pytest_homeassistant_custom_component"
 
 
+# This fixture enables loading custom integrations in all tests.
+# Remove to enable selective use of this fixture
+@pytest.fixture(autouse=True)
+def auto_enable_custom_integrations(enable_custom_integrations):
+    yield
+
+
 # This fixture is used to prevent HomeAssistant from attempting to create and dismiss persistent
 # notifications. These calls would fail without this fixture since the persistent_notification
 # integration is never loaded during a test.