# Debian 12 Bookworm   /etc/apt/sources.list


deb https://ftp.debian.org/debian/ bookworm main contrib non-free non-free-firmware

deb https://ftp.debian.org/debian/ bookworm-updates main contrib non-free non-free-firmware

deb https://security.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware