diff --git a/examples/functions/requirements.txt b/examples/functions/requirements.txt
index 9ad014fd5c01..952f9d624909 100644
--- a/examples/functions/requirements.txt
+++ b/examples/functions/requirements.txt
@@ -1,2 +1,2 @@
-langchain==0.3.0
+langchain==0.3.1
 openai==1.50.2