diff --git a/pytest_aiohttp/plugin.py b/pytest_aiohttp/plugin.py
index 27f8ce2..375155a 100644
--- a/pytest_aiohttp/plugin.py
+++ b/pytest_aiohttp/plugin.py
@@ -117,7 +117,7 @@ async def go(
 
 
 @pytest.fixture
-def aiohttp_client_cls() -> Type[TestClient[Any, Any]]:  # type: ignore[misc]
+def aiohttp_client_cls() -> Type[TestClient[Any, Any]]:
     """
     Client class to use in ``aiohttp_client`` factory.
 
diff --git a/requirements.txt b/requirements.txt
index ba73f16..40255be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 -e .
 aiohttp==3.14.1
-pytest==8.3.5
+pytest==9.0.3
 pytest-asyncio==1.3.0