diff --git a/integrations/weaviate/tests/test_document_store.py b/integrations/weaviate/tests/test_document_store.py
index 190c23408..12f4ca774 100644
--- a/integrations/weaviate/tests/test_document_store.py
+++ b/integrations/weaviate/tests/test_document_store.py
@@ -265,6 +265,7 @@ def test_to_dict(self, _mock_weaviate, monkeypatch):
                         "session_pool_connections": 20,
                         "session_pool_maxsize": 100,
                         "session_pool_max_retries": 3,
+                        "session_pool_timeout": 5,
                     },
                     "proxies": {"http": "http://proxy:1234", "https": None, "grpc": None},
                     "timeout": [30, 90],