Hello everyone, We're happy to announce the 1.5.2 release ! It contains fixes for a few regressions introduced in 1.5. You can see the changelog here: https://scikit-learn.org/stable/whats_new/v1.5.html#version-1-5-2 You can upgrade with pip as usual: pip install -U scikit-learn The conda-forge builds can be installed using: conda install -c conda-forge scikit-learn Thanks to everyone who contributed to this release ! Guillaume, on behalf of the scikit-learn maintainers team.