diff --git a/tests/test_fsm/storage/test_isolation.py b/tests/test_fsm/storage/test_isolation.py
index f41a2b2c..60e240ae 100644
--- a/tests/test_fsm/storage/test_isolation.py
+++ b/tests/test_fsm/storage/test_isolation.py
@@ -18,6 +18,7 @@ def create_storage_key(bot: MockedBot):
     ],
 )
 class TestIsolations:
+    @pytest.mark.filterwarnings("ignore::ResourceWarning")
     async def test_lock(
         self,
         isolation: BaseEventIsolation,