diff --git a/AT_SPI2_CORE_2_42_0.tar.gz b/AT_SPI2_CORE_2_42_0.tar.gz
deleted file mode 100644
index 765233e2cb58a10704386f771ea783467f252253..0000000000000000000000000000000000000000
Binary files a/AT_SPI2_CORE_2_42_0.tar.gz and /dev/null differ
diff --git a/at-spi2-core-2.44.0.tar.xz b/at-spi2-core-2.44.0.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..ef7a49edab613b0419cd3a2365a3bb8dbada5e25
Binary files /dev/null and b/at-spi2-core-2.44.0.tar.xz differ
diff --git a/at-spi2-core.spec b/at-spi2-core.spec
index 0b7d60a26df2545b1c4af773710457c0dcf7827c..ff9306be3d3a2a84b80864d6c90fbbd0781db8f9 100644
--- a/at-spi2-core.spec
+++ b/at-spi2-core.spec
@@ -1,11 +1,12 @@
 Name:          at-spi2-core
-Version:       2.42.0
+Version:       2.44.0
 Release:       1
 Summary:       The At-Spi2 Core package is a part of the GNOME Accessibility Project.
 
 License:       LGPLv2+
-URL:           https://www.freedesktop.org/wiki/Accessibility/AT-SPI2/
-Source0:       https://github.com/GNOME/at-spi2-core/archive/refs/tags/AT_SPI2_CORE_2_42_0.tar.gz
+URL:           http://www.linuxfoundation.org/en/AT-SPI_on_D-Bus
+Source0:       http://download.gnome.org/sources/at-spi2-core/2.44/%{name}-%{version}.tar.xz
+Source1:       xwayland-session-scriptlet
 
 BuildRequires: meson gtk-doc libXi-devel glib2-devel libXtst-devel gettext
 BuildRequires: dbus-devel gobject-introspection-devel systemd libxslt
@@ -29,18 +30,22 @@ The API documentation and header files of litabspi are included by %{name}-devel
 %package_help
 
 %prep
-%autosetup -n %{name}-AT_SPI2_CORE_2_42_0 -p1
+%autosetup -p1
 
 %build
-%meson -Ddbus_deamon=%{_bindir}/debus-daemon -Ddbus-broker=%{_bindir}/dbus-broker -Ddefault_bus=dbus-broker -Ddocs=true
+%meson -Ddbus_deamon=%{_bindir}/debus-daemon -Ddbus-broker=%{_bindir}/dbus-broker-launch -Ddefault_bus=dbus-broker -Ddocs=true
 %meson_build
 
 %install
 %meson_install
+install -d %{buildroot}%{_sysconfdir}/xdg/Xwayland-session.d
+install -m 0755 %{SOURCE1} %{buildroot}%{_sysconfdir}/xdg/Xwayland-session.d/00-at-spi
 
 %ldconfig_scriptlets
 
-%files
+%{find_lang} %{name}
+
+%files -f %{name}.lang
 %doc AUTHORS
 %license COPYING
 %{_datadir}/locale
@@ -55,6 +60,7 @@ The API documentation and header files of litabspi are included by %{name}-devel
 %{_libdir}/girepository-1.0/*.typelib
 %{_userunitdir}/at-spi-dbus-bus.service
 %{_sysconfdir}/xdg/autostart/*
+%{_sysconfdir}/xdg/autostart/at-spi-dbus-bus.desktop
 
 %files devel
 %{_libdir}/pkgconfig/atspi-2.pc
@@ -63,10 +69,13 @@ The API documentation and header files of litabspi are included by %{name}-devel
 %{_includedir}/at-spi-2.0/atspi/*.h
 
 %files help
-%doc README
+%doc README.md
 %{_datadir}/gtk-doc/html/libatspi
 
 %changelog
+* Mon Mar 28 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 2.44.0-1
+- Update to 2.44.0
+
 * Wed Dec 01 2021 wangkerong <wangkerong@huawei.com> - 2.42.0-1
 - update to 2.42.0 
 
diff --git a/xwayland-session-scriptlet b/xwayland-session-scriptlet
new file mode 100644
index 0000000000000000000000000000000000000000..ba5a55a755fc12ba55b1cffaa7a760084634939b
--- /dev/null
+++ b/xwayland-session-scriptlet
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+xprop -root -format AT_SPI_BUS 8s -set 'AT_SPI_BUS' "$( busctl call --user org.a11y.Bus /org/a11y/bus org.a11y.Bus GetAddress | sed 's/s "\(.*\)"/\1/' )"