The new version should follow the aldryn/base image:
aldryn/base:3.2.0 => aldryn/base-project:3.2.0
If you need to do a seperate release without upgrading the baseproject, change the patch version:
aldryn/base-project:3.2.1
Once you go back to the next version of the base image, bump major/minor and reset patch to zero again:
aldryn/base:3.3.0 => aldryn/base-project:3.3.0
We have to build two docker images for each release. Tag the release commit with the following two tags:
git tag -s 3.3.0 -m 'release 3.3.0'
git tag -s py3-3.3.0 -m 'release py3-3.3.0'