Is there any same tool available for kubernetes?
https://github.com/containrrr/watchtower
I need to upgrade specific k8s deployment through jenkins job when new docker image pushed to dockerhub.
Many options available there
you can use the : https://keel.sh/
You can also use Argo CD : https://github.com/argoproj-labs/argocd-image-updater
Flux is also one of : https://github.com/fluxcd/flux