diff --git a/comps/agent/langchain/src/tools.py b/comps/agent/langchain/src/tools.py
index 5ac0906db..ff3918cc9 100644
--- a/comps/agent/langchain/src/tools.py
+++ b/comps/agent/langchain/src/tools.py
@@ -8,7 +8,7 @@
 import yaml
 from langchain.tools import BaseTool, StructuredTool
 from langchain_community.agent_toolkits.load_tools import load_tools
-from pydantic.v1 import BaseModel, Field, create_model
+from pydantic import BaseModel, Field, create_model
 
 
 def generate_request_function(url):