diff --git a/gssdp-1.0.2.tar.xz b/gssdp-1.0.2.tar.xz
deleted file mode 100644
index 3032b41..0000000
Binary files a/gssdp-1.0.2.tar.xz and /dev/null differ
diff --git a/gssdp-1.2.3.tar.xz b/gssdp-1.2.3.tar.xz
new file mode 100644
index 0000000..864eacf
Binary files /dev/null and b/gssdp-1.2.3.tar.xz differ
diff --git a/gssdp.spec b/gssdp.spec
index 20e26b3..8a24b72 100644
--- a/gssdp.spec
+++ b/gssdp.spec
@@ -1,12 +1,12 @@
 Name:          gssdp
-Version:       1.0.2
-Release:       7
+Version:       1.2.3
+Release:       1
 Summary:       Resource discovery and announcement over SSDP
 License:       LGPLv2+
 URL:           http://www.gupnp.org/
-Source0:       http://download.gnome.org/sources/gssdp/1.0/gssdp-%{version}.tar.xz
+Source0:       http://download.gnome.org/sources/gssdp/1.2/gssdp-%{version}.tar.xz
 
-BuildRequires: chrpath gtk-doc pkgconfig vala >= 0.20 gobject-introspection-devel >= 1.36
+BuildRequires: chrpath gtk-doc pkgconfig vala >= 0.20 gobject-introspection-devel >= 1.36 meson
 BuildRequires: dbus-glib-devel GConf2-devel glib2-devel gtk3-devel libsoup-devel libxml2-devel
 
 Requires:      dbus
@@ -37,17 +37,17 @@ This package contains documentation files for gssdp.
 %autosetup -p1
 
 %build
-%configure --disable-static
-%make_build V=1
+%meson -Dgtk_doc=true
+%meson_build
 
 %install
-%make_install
+%meson_install
 %delete_la
 
 chrpath --delete %{buildroot}%{_bindir}/gssdp-device-sniffer
 
 %check
-make check %{?_smp_mflags} V=1
+%meson_test
 
 %post -p /sbin/ldconfig
 
@@ -55,22 +55,25 @@ make check %{?_smp_mflags} V=1
 
 %files
 %doc COPYING AUTHORS README NEWS
-%dir %{_datadir}/gssdp
-%{_libdir}/libgssdp-1.0.so.*
-%{_libdir}/girepository-1.0/GSSDP-1.0.typelib
+%{_libdir}/libgssdp-1.2.so.*
+%{_libdir}/girepository-1.0/GSSDP-1.2.typelib
 %{_bindir}/gssdp-device-sniffer
-%{_datadir}/gssdp/gssdp-device-sniffer.ui
 
 %files devel
-%{_includedir}/gssdp-1.0
-%{_libdir}/libgssdp-1.0.so
-%{_libdir}/pkgconfig/gssdp-1.0.pc
-%{_datadir}/gir-1.0/GSSDP-1.0.gir
+%{_includedir}/gssdp-1.2/
+%{_libdir}/libgssdp-1.2.so
+%{_libdir}/pkgconfig/gssdp-1.2.pc
+%{_datadir}/gir-1.0/GSSDP-1.2.gir
 %{_datadir}/vala/vapi/gssdp*
 
 %files help
 %{_datadir}/gtk-doc/html/gssdp
 
 %changelog
+* Mon Jun 7 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 1.2.3-1
+- Upgrade to 1.2.3
+- Update Version, Release, Source0, BuildRequires
+- Update stage 'build', 'install', 'check' and 'files'
+
 * Wed Oct 30 2019 Lijin Yang <yanglijin@huawei.com> - 1.0.2-7
 - Initial package