# What’s new for OMERO 5.6 for developers

This release focuses on migrating all Python components to Python 3, and decoupling them into separate repositories with the benefit of permitting each to be released to PyPI independently:

- https://github.com/ome/omero-py

- https://github.com/ome/omero-web

- https://github.com/ome/omero-dropbox

- https://github.com/ome/omero-marshal

For details on migrating your own code to Python 3, see Migration from OMERO 5.5 (Python 2) to OMERO 5.6 (Python 3).

You may also find the Sysadmins Migration to Python 3 page useful.

Other changes which you need to be aware of:

- The path module is now named omero_ext.path.

For a full list of api changes, bug fixes and other improvements, see the CHANGELOGS.