You can find the source of this version on GitHub at concourse/concourse. It was created based on the commit
You can reference this release in your deployment manifest from the
- name: "concourse" version: "0.53.0" url: "https://bosh.io/d/github.com/concourse/concourse?v=0.53.0" sha1: "44b0f125e9d27f8c23167d64e84e58f69576c225"
Or upload it to your director with the
bosh upload-release --sha1 44b0f125e9d27f8c23167d64e84e58f69576c225 \ https://bosh.io/d/github.com/concourse/concourse?v=0.53.0