diff --git a/backport-Do-not-crash-when-reloading-configuration.patch b/backport-Do-not-crash-when-reloading-configuration.patch
deleted file mode 100644
index bf4802fbf35c583ec7f009570635ba0e1fa1e230..0000000000000000000000000000000000000000
--- a/backport-Do-not-crash-when-reloading-configuration.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From c3b1e4daa5b0ed5729f0f12bc6a3ba50a391f7f6 Mon Sep 17 00:00:00 2001
-From: hongjinghao <hongjinghao@huawei.com>
-Date: Thu, 4 Jan 2024 15:15:53 +0800
-Subject: [PATCH] Do not crash when reloading configuration with > 128 dirs
-
-When `dbus-daemon` sets more than 128 directories for `XDG_DATA_DIRS`,
-none of the elements in `new_dirs` will be `NULL`, which resulted in
-these loops reading out-of-bounds (undefined behaviour). In practice
-this led to a crash.
-
-To avoid this, make sure to stop iteration at the end of the array.
-
-[smcv: Expanded commit message]
-Resolves: dbus/dbus#481
----
- bus/dir-watch-inotify.c | 4 ++--
- bus/dir-watch-kqueue.c  | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/bus/dir-watch-inotify.c b/bus/dir-watch-inotify.c
-index 77b2d5a92..4f269777f 100644
---- a/bus/dir-watch-inotify.c
-+++ b/bus/dir-watch-inotify.c
-@@ -131,7 +131,7 @@ _set_watched_dirs_internal (BusContext *context,
-   /* Look for directories in both the old and new sets, if
-    * we find one, move its data into the new set.
-    */
--  for (i = 0; new_dirs[i]; i++)
-+  for (i = 0; i < MAX_DIRS_TO_WATCH && new_dirs[i]; i++)
-     {
-       for (j = 0; j < num_wds; j++)
-         {
-@@ -160,7 +160,7 @@ _set_watched_dirs_internal (BusContext *context,
-         }
-     }
- 
--  for (i = 0; new_dirs[i]; i++)
-+  for (i = 0; i < MAX_DIRS_TO_WATCH && new_dirs[i]; i++)
-     {
-       if (new_wds[i] == -1)
-         {
-diff --git a/bus/dir-watch-kqueue.c b/bus/dir-watch-kqueue.c
-index b419606e3..07b505c99 100644
---- a/bus/dir-watch-kqueue.c
-+++ b/bus/dir-watch-kqueue.c
-@@ -235,7 +235,7 @@ bus_set_watched_dirs (BusContext *context, DBusList **directories)
-   /* Look for directories in both the old and new sets, if
-    * we find one, move its data into the new set.
-    */
--  for (i = 0; new_dirs[i]; i++)
-+  for (i = 0; i < MAX_DIRS_TO_WATCH && new_dirs[i]; i++)
-     {
-       for (j = 0; j < num_fds; j++)
-         {
-@@ -264,7 +264,7 @@ bus_set_watched_dirs (BusContext *context, DBusList **directories)
-         }
-     }
- 
--  for (i = 0; new_dirs[i]; i++)
-+  for (i = 0; i < MAX_DIRS_TO_WATCH && new_dirs[i]; i++)
-     {
-       if (new_fds[i] == -1)
-         {
--- 
-GitLab
-
diff --git a/bugfix-let-systemd-restart-dbus-when-the-it-enters-failed.patch b/bugfix-let-systemd-restart-dbus-when-the-it-enters-failed.patch
index ba228924f58bdd979589addc66814a37374067eb..3dde6dac41ce0610f94dfd05122f64bbd6d123a8 100644
--- a/bugfix-let-systemd-restart-dbus-when-the-it-enters-failed.patch
+++ b/bugfix-let-systemd-restart-dbus-when-the-it-enters-failed.patch
@@ -16,9 +16,9 @@ index ca0b7e9..44c26c8 100644
 --- a/bus/dbus.service.in
 +++ b/bus/dbus.service.in
 @@ -7,3 +7,5 @@ Requires=dbus.socket
- ExecStart=@EXPANDED_BINDIR@/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
- ExecReload=@EXPANDED_BINDIR@/dbus-send --print-reply --system --type=method_call --dest=org.freedesktop.DBus / org.freedesktop.DBus.ReloadConfig
- OOMScoreAdjust=-900
+ User=@DBUS_USER@
+ Group=@DBUS_USER@
+ @AMBIENT_CAPS@
 +Restart=always
 +RestartSec=1
 -- 
diff --git a/dbus-1.14.10.tar.xz b/dbus-1.14.10.tar.xz
deleted file mode 100644
index 69cfe9c1cb306db816e32dffe0317ad61dad8984..0000000000000000000000000000000000000000
Binary files a/dbus-1.14.10.tar.xz and /dev/null differ
diff --git a/dbus-1.16.0.tar.xz b/dbus-1.16.0.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..bbdd96bc19c941602a4ed3104b425bd6d6121b27
Binary files /dev/null and b/dbus-1.16.0.tar.xz differ
diff --git a/dbus.spec b/dbus.spec
index bd2f0eb21300d810ec2cadeb12066e520ccc4dfc..3384b39d350d8431235af052a1319e7653764195 100644
--- a/dbus.spec
+++ b/dbus.spec
@@ -1,10 +1,10 @@
 Name:     dbus
 Epoch:    1
-Version:  1.14.10
+Version:  1.16.0
 Release:  1
 Summary:  System Message Bus
 License:  (AFL-2.1 OR GPL-2.0-or-later) AND GPL-2.0-or-later
-URL:      http://www.freedesktop.org/Software/dbus/
+URL:      https://www.freedesktop.org/Software/dbus/
 Source0:  https://dbus.freedesktop.org/releases/dbus/%{name}-%{version}.tar.xz
 Source1:  00-start-message-bus.sh
 
@@ -12,13 +12,17 @@ Patch0001:  bugfix-let-systemd-restart-dbus-when-the-it-enters-failed.patch
 Patch0002:  print-load-average-when-activate-service-timeout.patch
 
 Patch6001:  backport-tools-Use-Python3-for-GetAllMatchRules.patch
-Patch6002:  backport-Do-not-crash-when-reloading-configuration.patch
 
 BuildRequires: gcc make
-BuildRequires: autoconf autoconf-archive automake libtool
-BuildRequires: doxygen xmlto
+BuildRequires: meson >= 0.56
+BuildRequires: xmlto
+BuildRequires: /usr/bin/doxygen
+BuildRequires: /usr/bin/ducktype
 BuildRequires: /usr/bin/xsltproc
+BuildRequires: /usr/bin/yelp-build
 BuildRequires: pkgconfig(expat)
+BuildRequires: pkgconfig(gio-unix-2.0)
+BuildRequires: pkgconfig(glib-2.0) >= 2.40
 BuildRequires: pkgconfig(libselinux) >= 2.0.86
 BuildRequires: pkgconfig(libsystemd) >= 209
 BuildRequires: pkgconfig(systemd)
@@ -103,28 +107,27 @@ Man pages and other related documents for D-Bus.
 %autosetup -n %{name}-%{version} -p1
 
 %build
-# We need to use autoreconf to recreate aclocal.m4, When automake's version mismatch.
-autoreconf -vfi
-
-%configure \
---disable-static \
---enable-inotify \
---enable-libaudit \
---enable-selinux=yes \
---enable-systemd \
---with-system-socket=%{_localstatedir}/run/dbus/system_bus_socket \
---with-dbus-user=dbus \
---libexecdir=/%{_libexecdir}/dbus-1 \
---enable-user-session \
---docdir=%{_pkgdocdir} \
---enable-doxygen-docs \
---disable-asserts
-
-%make_build V=1
+%meson \
+  -Dlibaudit=enabled \
+  -Dselinux=enabled \
+  -Dsystem_socket=%{_localstatedir}/run/dbus/system_bus_socket \
+  -Ddbus_user=dbus \
+  -Duser_session=true \
+  -Dinstalled_tests=false \
+  -Ddoxygen_docs=enabled \
+  -Dducktype_docs=enabled \
+  -Dxml_docs=enabled \
+  -Dasserts=false \
+  -Dqt_help=disabled \
+  -Dapparmor=disabled \
+  -Dkqueue=disabled \
+  -Dlaunchd=disabled \
+  --libexecdir=%{_libexecdir}/dbus-1
+
+%meson_build
 
 %install
-%make_install
-%delete_la
+%meson_install
 install -Dp -m755 %{SOURCE1} %{buildroot}%{_sysconfdir}/X11/xinit/xinitrc.d/00-start-message-bus.sh
 install -d $RPM_BUILD_ROOT%{_sysconfdir}/dbus-1/session.d
 install -d $RPM_BUILD_ROOT%{_sysconfdir}/dbus-1/system.d
@@ -132,9 +135,6 @@ install -d $RPM_BUILD_ROOT%{_datadir}/dbus-1/interfaces
 install -d $RPM_BUILD_ROOT%{_localstatedir}/run/dbus
 install -d $RPM_BUILD_ROOT%{_localstatedir}/lib/dbus
 
-%check
-%make_build check
-
 %pre daemon
 # Add the "dbus" user and group
 getent group dbus > /dev/null || groupadd -f -g 81 -r dbus
@@ -221,13 +221,20 @@ fi
 
 %files help
 %{_mandir}/man1/dbus-*
-%{_pkgdocdir}/*
-%exclude %{_pkgdocdir}/AUTHORS
-%exclude %{_pkgdocdir}/ChangeLog
-%exclude %{_pkgdocdir}/NEWS
-%exclude %{_pkgdocdir}/README
+%{_docdir}/%{name}/api
+%{_docdir}/%{name}/examples
+%{_docdir}/%{name}/*.css
+%{_docdir}/%{name}/*.devhelp2
+%{_docdir}/%{name}/*.html
+%{_docdir}/%{name}/*.js
+%{_docdir}/%{name}/*.png
+%{_docdir}/%{name}/*.svg
+%{_docdir}/%{name}/*.txt
 
 %changelog
+* Thu Dec 19 2024 Funda Wang <fundawang@yeah.net> - 1:1.16.0-1
+- update to 1.16.0
+
 * Fri Aug 09 2024 Funda Wang <fundawang@yeah.net> - 1:1.14.10-1
 - update to 1.14.10