diff --git a/community/rag-developer-chatbot/notebooks/requirements.txt b/community/rag-developer-chatbot/notebooks/requirements.txt
index 52ed6861d..1b4d180e7 100644
--- a/community/rag-developer-chatbot/notebooks/requirements.txt
+++ b/community/rag-developer-chatbot/notebooks/requirements.txt
@@ -1,4 +1,4 @@
-langchain==0.2.1
+langchain==0.3.30
 langchain-community==0.2.1
 sentence-transformers==2.2.2
 jupyterlab==4.0.8