HEROKU_APPLICATION="your_application_name"
IMGPROXY_TAG="v3.7.2"

# You'll probably have to do this just once
heroku login
heroku container:login

# Make sure you use "-amd64" prefix. Otherwise you may accidentally deploy
# arm64 build of imgproxy which won't run on Heroku
docker pull us-docker.pkg.dev/imgproxy-pro/v3/imgproxy:$IMGPROXY_TAG-amd64

docker tag us-docker.pkg.dev/imgproxy-pro/v3/imgproxy:$IMGPROXY_TAG-amd64 registry.heroku.com/$HEROKU_APPLICATION/web:latest
docker push registry.heroku.com/$HEROKU_APPLICATION/web:latest

heroku container:release web -a $HEROKU_APPLICATION