According to quodlibet's NEWS file, the following dependencies need updating: * gtk3 >= 3.14 * pygobject3 >= 3.14 * python-CDDB is no longer required * python-musicbrainzngs in place of python-musicbrainz2 * python-mutagen >= 1.32 The following dependencies are missing: * libsoup >= 2.44 (GIR) * webkitgtk4 (GIR, weak dep for lyrics plugin only)