diff --git a/python/basic-app/requirements.txt b/python/basic-app/requirements.txt
index eb4eb190..6abe89f3 100644
--- a/python/basic-app/requirements.txt
+++ b/python/basic-app/requirements.txt
@@ -1,3 +1,3 @@
-Flask==3.0.3
+Flask==3.1.3
 google-auth==2.32.0
 google-auth-oauthlib==1.2.1