> emerge -pc gui-libs/gtk

Calculating dependencies                                       ... done!
  gui-libs/gtk-4.16.12-r1 pulled in by:
    app-arch/file-roller-44.4 requires >=gui-libs/gtk-4.8.1:4[introspection]
    app-crypt/gcr-4.3.0 requires gui-libs/gtk:4[introspection]
    dev-cpp/gtkmm-4.14.0 requires >=gui-libs/gtk-4.14.0:4
    gnome-extra/gnome-system-monitor-47.0 requires >=gui-libs/gtk-4.12.0:4
    gui-libs/libadwaita-1.6.2 requires >=gui-libs/gtk-4.15.2:4[introspection]