diff --git a/examples/cf-python-sample-app/requirements.txt b/examples/cf-python-sample-app/requirements.txt
index c5d02408..bd70f10f 100644
--- a/examples/cf-python-sample-app/requirements.txt
+++ b/examples/cf-python-sample-app/requirements.txt
@@ -1,4 +1,4 @@
-Flask==2.3.3
+Flask==3.1.3
 ddtrace==2.21.12
 datadog==0.52.1
 Werkzeug==2.2.2