I saw some questions online about how to update Yuzu when installed into Batocera, so here you go:
1. Go to the Yuzu emulator website download page.
2. Select manual download.
3. Click on the Linux icon next to the latest version. It will download an .appimage file.
4. rename that file to “yuzu” without the quotes.
5. make a backup of the original “yuzu.appimage”, just incase.
6. Replace the file you just download with the old version in Batocera in: Share/System/Switch
Enjoy the latest Yuzu version in Batocera which fixes Metroid Dread’s videos :)