diff --git a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_amd64.changes b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_amd64.changes
deleted file mode 100644
index f577246bd..000000000
--- a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_amd64.changes
+++ /dev/null
@@ -1,35 +0,0 @@
-Format: 1.8
-Date: Wed, 07 Oct 2026 13:34:27 +0200
-Source: linuxmuster-linbo7
-Binary: linuxmuster-linbo7
-Built-For-Profiles: derivative.ubuntu noudeb
-Architecture: source all
-Version: 7.4.19
-Distribution: lmn74
-Urgency: low
-Maintainer: Thomas Schmitt <thomas@linuxmuster.net>
-Changed-By: Thomas Schmitt <thomas@linuxmuster.net>
-Description:
- linuxmuster-linbo7 - linuxmuster-linbo7
-Changes:
- linuxmuster-linbo7 (7.4.19) lmn74; urgency=low
- .
-   * fix(linbo-torrent): never hand machine account files to nobody
-     (#182, b760996).
-   * fix(linbo-configure): make existing machine account files root-only
-     on upgrade (#182, 03324a7).
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diff --git a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19.dsc b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20.dsc
similarity index 76%
rename from packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19.dsc
rename to packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20.dsc
index ed1188845..7b51ca723 100644
--- a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19.dsc
+++ b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20.dsc
@@ -2,14 +2,14 @@ Format: 1.0
 Source: linuxmuster-linbo7
 Binary: linuxmuster-linbo7
 Architecture: all
-Version: 7.4.19
+Version: 7.4.20
 Maintainer: Thomas Schmitt <thomas@linuxmuster.net>
 Build-Depends: acl, argon2, aria2, bc, binutils, btcheck, buildtorrent, busybox, chntpw, curl, cvs, debianutils, debhelper, dosfstools, dpkg-dev, dropbear-bin, e2fsprogs, efibootmgr, ethtool, fakeroot, fdisk, fonts-ubuntu, gdisk, gettext, git, gnupg, gpgv, grep, grub-common, grub-ipxe, grub-efi-amd64-bin, grub2-common, grub-pc-bin, gzip, hdparm, hwinfo, kexec-tools, kmod, linux-headers-generic, linux-image-generic, ncurses-base, netpbm, ntfs-3g, parted, pciutils, plymouth-label, plymouth-label-ft, pv, qemu-guest-agent, qemu-utils, r8125-dkms, r8168-dkms, rsync, systemd, sysvinit-utils, tar, tmux, udpcast, unzip, usbutils, util-linux, uuid-runtime, wget, wpasupplicant, x11vnc, xz-utils, zstd
 Package-List:
  linuxmuster-linbo7 deb admin extra arch=all
 Checksums-Sha1:
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 Files:
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diff --git a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19.tar.gz b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20.tar.gz
similarity index 69%
rename from packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19.tar.gz
rename to packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20.tar.gz
index 99f615e7b..a7e72d1f6 100644
Binary files a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19.tar.gz and b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20.tar.gz differ
diff --git a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_all.deb b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_all.deb
similarity index 89%
rename from packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_all.deb
rename to packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_all.deb
index 9132ab285..4c6eaa53a 100644
Binary files a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_all.deb and b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_all.deb differ
diff --git a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_amd64.buildinfo b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_amd64.buildinfo
similarity index 95%
rename from packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_amd64.buildinfo
rename to packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_amd64.buildinfo
index 257cf12b2..78afcf5aa 100644
--- a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.19_amd64.buildinfo
+++ b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_amd64.buildinfo
@@ -2,19 +2,19 @@ Format: 1.0
 Source: linuxmuster-linbo7
 Binary: linuxmuster-linbo7
 Architecture: all source
-Version: 7.4.19
+Version: 7.4.20
 Checksums-Md5:
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 Checksums-Sha256:
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 Build-Origin: Ubuntu
 Build-Architecture: amd64
-Build-Date: Wed, 07 Oct 2026 11:37:31 +0000
+Build-Date: Sun, 18 Oct 2026 11:37:40 +0000
 Installed-Build-Depends:
  3cpio (= 0.14.0-1ubuntu1),
  acl (= 2.3.2-2),
@@ -429,4 +429,4 @@ Environment:
  DEB_BUILD_OPTIONS="parallel=4"
  DEB_BUILD_PROFILES="derivative.ubuntu noudeb"
  MAKEFLAGS="-j4"
- SOURCE_DATE_EPOCH="1791372867"
+ SOURCE_DATE_EPOCH="1792322855"
diff --git a/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_amd64.changes b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_amd64.changes
new file mode 100644
index 000000000..5e43659ce
--- /dev/null
+++ b/packages/linuxmuster-linbo7/lmn74/linuxmuster-linbo7_7.4.20_amd64.changes
@@ -0,0 +1,37 @@
+Format: 1.8
+Date: Sun, 18 Oct 2026 13:27:35 +0200
+Source: linuxmuster-linbo7
+Binary: linuxmuster-linbo7
+Built-For-Profiles: derivative.ubuntu noudeb
+Architecture: source all
+Version: 7.4.20
+Distribution: lmn74
+Urgency: low
+Maintainer: Thomas Schmitt <thomas@linuxmuster.net>
+Changed-By: Thomas Schmitt <thomas@linuxmuster.net>
+Description:
+ linuxmuster-linbo7 - linuxmuster-linbo7
+Changes:
+ linuxmuster-linbo7 (7.4.20) lmn74; urgency=low
+ .
+   * fix(linbo_mkgrubimg): handle hosts of non-default schools
+     (#178, c32c829).
+   * refactor(linbo-torrent, linbo_mktorrent): drop leftover ctorrent piece
+     length option (#152, 0dcf399).
+   * fix(linbo-configure): replace an outdated /etc/default/linbo-torrent on
+     upgrade (#152, ed672f3).
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