diff --git a/libs/langchain/langchain/smith/evaluation/progress.py b/libs/langchain/langchain/smith/evaluation/progress.py
index 15ff4cc599..bc96b58272 100644
--- a/libs/langchain/langchain/smith/evaluation/progress.py
+++ b/libs/langchain/langchain/smith/evaluation/progress.py
@@ -4,11 +4,10 @@ import threading
 from typing import Any, Dict, Optional, Sequence
 from uuid import UUID
 
+from langchain_core.callbacks import base as base_callbacks
 from langchain_core.documents import Document
 from langchain_core.outputs import LLMResult
 
-from langchain.callbacks import base as base_callbacks
-
 
 class ProgressBarCallback(base_callbacks.BaseCallbackHandler):
     """A simple progress bar for the console."""