diff --git a/typescript/aws-codepipeline-ecs-lambda/src/flask-app/requirements.txt b/typescript/aws-codepipeline-ecs-lambda/src/flask-app/requirements.txt
index 1915c77e5e..0d61c5b563 100644
--- a/typescript/aws-codepipeline-ecs-lambda/src/flask-app/requirements.txt
+++ b/typescript/aws-codepipeline-ecs-lambda/src/flask-app/requirements.txt
@@ -1,5 +1,5 @@
 click==8.0.3
-Flask==2.0.2
+Flask==2.2.5
 itsdangerous==2.0.1
 Jinja2==3.0.2
 MarkupSafe==2.0.1