diff --git a/requirements.txt b/requirements.txt
index b7d1a29..d91f74c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Django==3.0
 djangorestframework==3.14.0
 pandas==2.0.3
-langchain==0.0.229
+langchain==0.0.329
 openai
 tabulate
\ No newline at end of file