diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7.tar.gz b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7.tar.gz
deleted file mode 100644
index ce61d88b7..000000000
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diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_all.deb b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_all.deb
deleted file mode 100644
index 0e6ed7718..000000000
Binary files a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_all.deb and /dev/null differ
diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_amd64.changes b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_amd64.changes
deleted file mode 100644
index 5b64b6108..000000000
--- a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_amd64.changes
+++ /dev/null
@@ -1,38 +0,0 @@
-Format: 1.8
-Date: Mon, 20 Jul 2026 17:14:58 +0200
-Source: linuxmuster-base7
-Binary: linuxmuster-base7
-Built-For-Profiles: derivative.ubuntu noudeb
-Architecture: source all
-Version: 7.4.7
-Distribution: lmn74
-Urgency: low
-Maintainer: Thomas Schmitt <thomas@linuxmuster.net>
-Changed-By: Thomas Schmitt <thomas@linuxmuster.net>
-Description:
- linuxmuster-base7 - linuxmuster.net configuration scripts
-Changes:
- linuxmuster-base7 (7.4.7) lmn74; urgency=low
- .
-   * Fix crash and race condition in OPNsense firewall API handling (f26162e).
-   * Fix AppArmor path mismatch for dhcpd-update-samba-dns.py (#176, f869da4).
-   * Reload apparmor profiles automatically instead of requiring a reboot
-     (#176, f34d9f1).
-   * Guard DNS-update hooks against unknown dynamic clients (#177, 9bab4e1).
-   * Sync events.conf on already-configured systems during package upgrade
-     (#177, ae455b7).
-Checksums-Sha1:
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- 3237d4dab02e6380672d197b805ad728 91582 linuxmuster optional linuxmuster-base7_7.4.7_all.deb
- 9e6acfe66f385707f6c95ac8d5f9465b 9611 linuxmuster optional linuxmuster-base7_7.4.7_amd64.buildinfo
diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7.dsc b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8.dsc
similarity index 70%
rename from packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7.dsc
rename to packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8.dsc
index 58c5a5127..1b11e0483 100644
--- a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7.dsc
+++ b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8.dsc
@@ -2,7 +2,7 @@ Format: 1.0
 Source: linuxmuster-base7
 Binary: linuxmuster-base7
 Architecture: all
-Version: 7.4.7
+Version: 7.4.8
 Maintainer: Thomas Schmitt <thomas@linuxmuster.net>
 Uploaders: Thomas Schmitt <thomas@linuxmuster.net>
 Standards-Version: 5.0.0
@@ -10,8 +10,8 @@ Build-Depends: debhelper-compat (= 13), dh-python, python3-all, python3-setuptoo
 Package-List:
  linuxmuster-base7 deb linuxmuster optional arch=all
 Checksums-Sha1:
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 Files:
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diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8.tar.gz b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8.tar.gz
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index 000000000..c1dc2a25c
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diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_all.deb b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_all.deb
new file mode 100644
index 000000000..cf7cfafff
Binary files /dev/null and b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_all.deb differ
diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_amd64.buildinfo b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_amd64.buildinfo
similarity index 94%
rename from packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_amd64.buildinfo
rename to packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_amd64.buildinfo
index 8e2832859..1d86bc67d 100644
--- a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.7_amd64.buildinfo
+++ b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_amd64.buildinfo
@@ -2,19 +2,19 @@ Format: 1.0
 Source: linuxmuster-base7
 Binary: linuxmuster-base7
 Architecture: all source
-Version: 7.4.7
+Version: 7.4.8
 Checksums-Md5:
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 Checksums-Sha256:
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- fac86379fa1fb38be359fb73d26560879f5bf954a90e1b4e31190f3bcc7def9a 91582 linuxmuster-base7_7.4.7_all.deb
+ 2d199e105328cbc2588ca3b143f94e54cfd56150858ee5a1afdef5c1afc42edf 892 linuxmuster-base7_7.4.8.dsc
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 Build-Origin: Ubuntu
 Build-Architecture: amd64
-Build-Date: Mon, 20 Jul 2026 15:20:29 +0000
+Build-Date: Tue, 21 Jul 2026 20:03:01 +0000
 Installed-Build-Depends:
  autoconf (= 2.72-3.1ubuntu2),
  automake (= 1:1.18.1-3build1),
@@ -279,4 +279,4 @@ Environment:
  DEB_BUILD_PROFILES="derivative.ubuntu noudeb"
  LD_LIBRARY_PATH="/usr/lib/x86_64-linux-gnu/libfakeroot:/usr/lib64/libfakeroot:/usr/lib32/libfakeroot"
  LD_PRELOAD="libfakeroot-sysv.so"
- SOURCE_DATE_EPOCH="1784560498"
+ SOURCE_DATE_EPOCH="1784666400"
diff --git a/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_amd64.changes b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_amd64.changes
new file mode 100644
index 000000000..59cfd7a4d
--- /dev/null
+++ b/packages/linuxmuster-base7/lmn74/linuxmuster-base7_7.4.8_amd64.changes
@@ -0,0 +1,45 @@
+Format: 1.8
+Date: Tue, 21 Jul 2026 22:40:00 +0200
+Source: linuxmuster-base7
+Binary: linuxmuster-base7
+Built-For-Profiles: derivative.ubuntu noudeb
+Architecture: source all
+Version: 7.4.8
+Distribution: lmn74
+Urgency: low
+Maintainer: Thomas Schmitt <thomas@linuxmuster.net>
+Changed-By: Thomas Schmitt <thomas@linuxmuster.net>
+Description:
+ linuxmuster-base7 - linuxmuster.net configuration scripts
+Changes:
+ linuxmuster-base7 (7.4.8) lmn74; urgency=low
+ .
+   * Fix TypeError crash when recreating firewall certificate (#178, f90437c).
+   * Fix ignored return value of checkFwMajorVer() in renew-certs
+     (#179, 1dc36b9).
+   * Report failed MAC detection instead of silently using random fallback
+     in l_add-server.py (#180, f977059).
+   * Avoid shell=True string concatenation in sophomorix schema provisioning
+     (#181, 99299e7).
+   * Close race window between writing secrets and restricting permissions
+     (#182, 882dc86).
+   * Fix literal 'None' string for missing firmware/sysctl tags in firewall
+     config (#183, 31df758).
+   * Fix fragile netplan interface detection via dict repr string-split
+     (#184, 8ff8834).
+   * Remove unsupported 'dsa' from SSH host key CRYPTO_TYPES (#185, 60607ac).
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