diff --git a/gnome-session-42.0.tar.xz b/gnome-session-42.0.tar.xz
deleted file mode 100644
index d5b6683..0000000
Binary files a/gnome-session-42.0.tar.xz and /dev/null differ
diff --git a/gnome-session-43.0.tar.xz b/gnome-session-43.0.tar.xz
new file mode 100644
index 0000000..a93f0c7
Binary files /dev/null and b/gnome-session-43.0.tar.xz differ
diff --git a/gnome-session.spec b/gnome-session.spec
index a20c4be..99ab1a5 100644
--- a/gnome-session.spec
+++ b/gnome-session.spec
@@ -1,24 +1,49 @@
-Name:      gnome-session
-Summary:   Session Management Tools for the GNOME Desktop
-Version:   42.0
-Release:   1
-License:   GPLv2+
-URL:       https://gitlab.gnome.org/GNOME/gnome-session
-Source0:   https://download.gnome.org/sources/%{name}/41/%{name}-%{version}.tar.xz
+%define po_package gnome-session-43
 
-Patch1: gnome-session-3.3.92-nv30.patch
-Patch3: gnome-session-3.6.2-swrast.patch
-Patch4: 0001-check-accelerated-gles-Use-eglGetPlatformDisplay-EXT.patch
-Patch5: 0001-Fedora-Set-grub-boot-flags-on-shutdown-reboot.patch
+Name:          gnome-session
+Version:       43.0
+Release:       1
+Summary:       GNOME session manager
+License:       GPLv2+
+URL:           https://gitlab.gnome.org/GNOME/gnome-session
+Source0:       https://download.gnome.org/sources/gnome-session/43/%{name}-%{version}.tar.xz
 
-BuildRequires: meson gcc gettext intltool xmlto usermode libxslt
-BuildRequires: pkgconfig(gl) pkgconfig(egl) pkgconfig(glesv2) pkgconfig(gnome-desktop-3.0)
-BuildRequires: pkgconfig(gtk+-3.0) pkgconfig(libsystemd) pkgconfig(ice) pkgconfig(json-glib-1.0)
-BuildRequires: pkgconfig(sm) pkgconfig(x11) pkgconfig(xau) pkgconfig(xcomposite) pkgconfig(xext)
-BuildRequires: pkgconfig(xrender) pkgconfig(xtrans) pkgconfig(xtst)
+Patch1:        gnome-session-3.3.92-nv30.patch
+Patch3:        gnome-session-3.6.2-swrast.patch
+Patch4:        0001-check-accelerated-gles-Use-eglGetPlatformDisplay-EXT.patch
+Patch5:        0001-Fedora-Set-grub-boot-flags-on-shutdown-reboot.patch
 
+BuildRequires: meson
+BuildRequires: gcc
+BuildRequires: pkgconfig(egl)
+BuildRequires: pkgconfig(gl)
+BuildRequires: pkgconfig(glesv2)
+BuildRequires: pkgconfig(gnome-desktop-3.0)
+BuildRequires: pkgconfig(gtk+-3.0)
+BuildRequires: pkgconfig(libsystemd)
+BuildRequires: pkgconfig(ice)
+BuildRequires: pkgconfig(json-glib-1.0)
+BuildRequires: pkgconfig(sm)
+BuildRequires: pkgconfig(systemd)
+BuildRequires: pkgconfig(x11)
+BuildRequires: pkgconfig(xau)
+BuildRequires: pkgconfig(xcomposite)
+BuildRequires: pkgconfig(xext)
+BuildRequires: pkgconfig(xrender)
+BuildRequires: pkgconfig(xtrans)
+BuildRequires: pkgconfig(xtst)
+BuildRequires: usermode
+BuildRequires: gettext
+BuildRequires: intltool
+BuildRequires: xmlto
+BuildRequires: libxslt
+
+Requires: dconf
+Requires: system-logos
+Requires: control-center-filesystem
 Requires: gsettings-desktop-schemas >= 0.1.7
-Requires: dconf dbus-x11 system-logos control-center-filesystem gnome-shell
+Requires: dbus
+Requires: gnome-shell
 
 Requires: xorg-x11-server-Xorg%{?_isa}
 Requires: xorg-x11-server-Xwayland%{?_isa}
@@ -38,20 +63,20 @@ or GDM login session.
 %autosetup -p1
 
 %build
-%meson -Dsession_selector=true -Dsystemd=true -Dsystemd_journal=true
+%meson  \
+       -Dsession_selector=true \
+       -Dsystemd=true \
+       -Dsystemd_journal=true
 %meson_build
 
-sed -i 's/idm[0-9]\{5,32\}\"/idm123456789123456\"/g' $(find -name %{name}.html)
-
 %install
 %meson_install
 
-%find_lang %{name}-42
+%find_lang %{po_package}
 
-%post -p /sbin/ldconfig
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
-%files -f %{name}-42.lang
+%files -f %{po_package}.lang
 %license COPYING
 %{_bindir}/*
 %{_libexecdir}/%{name}*
@@ -66,9 +91,12 @@ sed -i 's/idm[0-9]\{5,32\}\"/idm123456789123456\"/g' $(find -name %{name}.html)
 %files help
 %doc AUTHORS NEWS README
 %doc %{_mandir}/man*/*
-%{_datadir}/doc/%{name}/dbus/%{name}.html
+%{_datadir}/doc/gnome-session/dbus/gnome-session.html
 
 %changelog
+* Mon Jan 02 2023 lin zhang <lin.zhang@turbolinux.com.cn> - 43.0-1
+- Update to 43.0
+
 * Tue Mar 22 2022 David King <amigadave@amigadave.com> - 42.0-1
 - Update to 42.0