diff --git a/requirements.txt b/requirements.txt
index 5e3d0e4..5dfe4fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,5 +11,5 @@ pytest
 # langchain dependencies, these should be optional in the future
 # langchain moved Embeddings from langchain.embeddings.base to langchain.schema.embeddings while azureml-rag is still referencing it.
 # once azureml-rag fixes, we should remove the langchain reference from this file
-langchain==0.0.324
+langchain==0.0.329
 semantic-kernel