diff --git a/examples/langchain-python-rag-websummary/requirements.txt b/examples/langchain-python-rag-websummary/requirements.txt
index 33cf51b301b..6489f408226 100644
--- a/examples/langchain-python-rag-websummary/requirements.txt
+++ b/examples/langchain-python-rag-websummary/requirements.txt
@@ -1 +1 @@
-langchain==0.0.259
+langchain==0.2.10