no issue: cleanup versions

[pkluegl]

(cherry picked from commit dadb14d8177d27ac9d3cf814628168bcbe41e088)

What's in the PR

• adapt versions

How to test manually

• ...

Automatic testing

• [ ] PR adds/updates unit tests

Documentation

• [ ] PR adds/updates documentation

Organizational

• [ ] PR includes new dependencies. _{^{Only dependencies under approved licenses are allowed. LICENSE and NOTICE files in the respective modules where dependencies have been added as well as in the project root have been updated.}}