diff --git a/requirements/base.txt b/requirements/base.txt
index f73cb3a..a1c69d5 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -6,6 +6,6 @@ SQLAlchemy
 jsonpath-ng
 pandas
 langchain
-langchain-openai
+langchain-openai==1.1.7
 jinja2
 termcolor
\ No newline at end of file