emm第一次见到这么简单的跨版本升级
先把所有软件包升级到当前最新版
apt update
apt upgrade -y
apt full-upgrade -y
apt autoclean
apt autoremove -y然后把apt源里的bookworm换成trixie
sed -i 's/bookworm/trixie/g' /etc/apt/sources.list
sed -i 's/bookworm/trixie/g' /etc/apt/sources.list.d/*.list
sed -i 's/bookworm/trixie/g' /etc/apt/sources.list.d/*.sources再升级一次
apt update
apt upgrade -y
apt full-upgrade -y自动删除不需要的
apt autoclean
apt autoremove -y 最后reboot重启就好
root@debian ~ $ cat /etc/debian_version
13.0
root@debian ~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 13 (trixie)
Release: 13
Codename: trixie
root@debian ~ $ uname -a
Linux upload 6.12.38+deb13-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.38-1 (2025-07-16) x86_64 GNU/Linux