diff --git a/pyproject.toml b/pyproject.toml
index 6d5ec89b..03b3539d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,6 +20,7 @@ ignore_missing_imports = true
 [tool.pytest.ini_options]
 asyncio_mode = "auto"
 addopts = "--ignore=test_build.py"
+asyncio_default_fixture_loop_scope = "session"
 markers = [
 	"authentication",
 	"db",
diff --git a/tests/conftest.py b/tests/conftest.py
index d780fc27..d7e47ecf 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -546,7 +546,7 @@ def get_test_client():
     async def _get_test_client(app: FastAPI) -> AsyncGenerator[httpx.AsyncClient, None]:
         async with LifespanManager(app):
             async with httpx.AsyncClient(
-                app=app, base_url="http://app.io"
+                transport=httpx.ASGITransport(app), base_url="http://app.io"
             ) as test_client:
                 yield test_client