diff --git a/demo-targets/dummy-ssh/container/Dockerfile b/demo-targets/dummy-ssh/container/Dockerfile
index d48d82562e..08461af1c6 100644
--- a/demo-targets/dummy-ssh/container/Dockerfile
+++ b/demo-targets/dummy-ssh/container/Dockerfile
@@ -4,7 +4,7 @@
 
 # From https://gdevillele.github.io/engine/examples/running_ssh_service/
 # This file is authored by Docker Inc. and is not covered by the Apache2 Licence by the secureCodeBox project.
-FROM ubuntu:16.04
+FROM ubuntu:24.04
 
 RUN apt-get update && apt-get install -y openssh-server
 RUN mkdir /var/run/sshd