A Cloud Native Buildpack that include jq
https://registry.buildpacks.io/buildpacks/cage1016/jq-cnb
you could assign specific jq version by echo 1.5 > .jq-version at build time, default version is 1.6
pack build myapp --buildpack cage1016/jq-cnb@1.1.0
urn:cnb:registry:cage1016/jq-cnb
- io.buildpacks.stacks.bionic
- io.buildpacks.samples.stacks.bionic
- heroku-18
- heroku-20