diff --git a/examples/functions/requirements.txt b/examples/functions/requirements.txt
index 48e6a25a3ef4..2ff4cb2a6bcf 100644
--- a/examples/functions/requirements.txt
+++ b/examples/functions/requirements.txt
@@ -1,2 +1,2 @@
-langchain==0.3.3
+langchain==0.3.4
 openai==1.51.2