diff --git a/requirements.txt b/requirements.txt
index 51db6d5..358543e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,5 @@ unstructured==0.7.12
 tiktoken==0.4.0
 openai==1.11.0
 black==23.3.0
-boto3==1.28.57
\ No newline at end of file
+boto3==1.28.57
+langchain_openai==0.0.5
\ No newline at end of file