diff --git a/labs/otel-in-action/todoui-flask/requirements.txt b/labs/otel-in-action/todoui-flask/requirements.txt
index 10e0858..e6bcd51 100644
--- a/labs/otel-in-action/todoui-flask/requirements.txt
+++ b/labs/otel-in-action/todoui-flask/requirements.txt
@@ -1,2 +1,2 @@
-Flask==2.1.1
+Flask==2.2.5
 requests==2.26.0