Changing to @2.0.0 in the last diff did work. So, there is an issue with having this version potentially cached.
The solution is to run the docker build with --no-cache. However looking into it, docker-run.sh does not support this script. I am not sure why -- mb it just needs to be extended.
At the moment, keeping it @latest is better than keeping it pinned to 2.0.0. Will look to resolve the cache issue on docker build in CI.