diff --git a/libs/langgraph/tests/test_pregel.py b/libs/langgraph/tests/test_pregel.py
index f1d5c1b05..fde9970e7 100644
--- a/libs/langgraph/tests/test_pregel.py
+++ b/libs/langgraph/tests/test_pregel.py
@@ -2846,7 +2846,7 @@ def test_in_one_fan_out_state_graph_waiting_edge_custom_state_class_pydantic_inp
     request: pytest.FixtureRequest,
     checkpointer_name: str,
 ) -> None:
-    from pydantic import BaseModel, ConfigDict, ValidationError
+    from pydantic import BaseModel, ConfigDict
 
     checkpointer = request.getfixturevalue(f"checkpointer_{checkpointer_name}")