The CRunDec source code on https://www.ttp.kit.edu/preprints/2017/ttp17-011 has been updated to version 3.1.1 in September 2025. rundec-python is currently based on version 3.1. @mfael86, since you have previously updated the implementation to 3.1, do you think it would be easy to update to 3.1.1?