diff --git a/debian/control b/debian/control
index 19d8523..bd02cbc 100644
--- a/debian/control
+++ b/debian/control
@@ -1,13 +1,12 @@
 Source: ngcp-asterisk-voicemail
-Priority: optional
 Section: comm
 Maintainer: Sipwise Development Team <support@sipwise.com>
 Homepage: https://www.sipwise.com/
-Standards-Version: 4.6.2
-Rules-Requires-Root: no
+Standards-Version: 4.7.2
 Build-Depends:
- asterisk-dev,
  debhelper-compat (= 13),
+ dh-sequence-asterisk,
+ asterisk-dev,
  libpcre2-dev,
  pkgconf,
  quilt,
diff --git a/debian/copyright b/debian/copyright
index d11b957..1a89901 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -2,12 +2,16 @@ Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Source: https://github.com/sipwise/asterisk-voicemail.git
 Upstream-Name: ngcp-asterisk-voicemail
 
-Files: *
-Copyright: 2013-2023 Sipwise GmbH, Austria
+Files:
+ *
+Copyright:
+ 2013-2025 Sipwise GmbH, Austria
 License: GPL-2
 
-Files: apps/app_voicemail.c
-Copyright: 1999-2015, Digium, Inc
+Files:
+ apps/app_voicemail.c
+Copyright:
+ 1999-2015 Digium, Inc
 License: GPL-2
 
 License: GPL-2
diff --git a/debian/rules b/debian/rules
index 54abf5a..1818026 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,7 +2,7 @@
 # -*- makefile -*-
 
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
-export ASTLIBDIR=/usr/lib/${DEB_HOST_MULTIARCH}/asterisk/modules
+export ASTLIBDIR = /usr/lib/${DEB_HOST_MULTIARCH}/asterisk/modules
 
 %:
-	dh $@ --with quilt --with asterisk
+	dh $@ --with quilt