diff --git a/langchain_tools_demo/requirements.txt b/langchain_tools_demo/requirements.txt
index b7a05655..bd1dfa95 100644
--- a/langchain_tools_demo/requirements.txt
+++ b/langchain_tools_demo/requirements.txt
@@ -1,6 +1,6 @@
 fastapi==0.104.1
 google-cloud-aiplatform==1.35.0
-google-auth==2.23.3
+google-auth==2.23.4
 itsdangerous==2.1.2
 jinja2==3.1.2
 langchain==0.0.335