diff --git a/requirements.txt b/requirements.txt
index e79799b3a2a..8c0eea52eb1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -74,7 +74,7 @@ langchain-core==0.3.15 ; python_full_version >= "3.12.0" and python_version < "4
 langchain-text-splitters==0.3.2 ; python_full_version >= "3.12.0" and python_version < "4.0"
 langchain==0.3.7 ; python_full_version >= "3.12.0" and python_version < "4.0"
 langconv @ git+https://github.com/OasisAkari/langconv.py.git@975ee0896096b63148f0930db762607a5a2113df ; python_full_version >= "3.12.0" and python_full_version < "4.0.0"
-langsmith==0.1.139 ; python_full_version >= "3.12.0" and python_version < "4.0"
+langsmith==0.2.3 ; python_full_version >= "3.12.0" and python_version < "4.0"
 loguru==0.7.2 ; python_full_version >= "3.12.0" and python_full_version < "4.0.0"
 magic-filter==1.0.12 ; python_full_version >= "3.12.0" and python_full_version < "4.0.0"
 markupsafe==3.0.2 ; python_full_version >= "3.12.0" and python_full_version < "4.0.0"