diff --git a/gnome-connections-42.1.2.tar.xz b/gnome-connections-42.1.2.tar.xz
deleted file mode 100644
index a43d3fd..0000000
Binary files a/gnome-connections-42.1.2.tar.xz and /dev/null differ
diff --git a/gnome-connections-43.0.tar.xz b/gnome-connections-43.0.tar.xz
new file mode 100644
index 0000000..adf9729
Binary files /dev/null and b/gnome-connections-43.0.tar.xz differ
diff --git a/gnome-connections.spec b/gnome-connections.spec
index 6834250..f612afa 100644
--- a/gnome-connections.spec
+++ b/gnome-connections.spec
@@ -4,16 +4,20 @@
 %global url_ver %%(echo %{version} | cut -d. -f1)
 
 Name:       gnome-connections
-Version:    42.1.2
+Version:    43.0
 Release:    1
 Summary:    A remote desktop client for the GNOME desktop environment
-
 License:    GPLv3+
 URL:        https://gitlab.gnome.org/gnome/connections/-/wikis/home
-Source0:    https://download.gnome.org/sources/gnome-connections/%{url_ver}/gnome-connections-%{version}.tar.xz
+Source0:    https://download.gnome.org/sources/gnome-connections/%{url_ver}/%{name}-%{version}.tar.xz
 
-BuildRequires:  gcc meson gettext vala yelp-tools
-BuildRequires:  libappstream-glib desktop-file-utils
+BuildRequires:  desktop-file-utils
+BuildRequires:  gcc
+BuildRequires:  gettext
+BuildRequires:  libappstream-glib
+BuildRequires:  meson
+BuildRequires:  vala
+BuildRequires:  yelp-tools
 BuildRequires:  pkgconfig(freerdp2)
 BuildRequires:  pkgconfig(glib-2.0)
 BuildRequires:  pkgconfig(gtk+-3.0)
@@ -23,6 +27,7 @@ BuildRequires:  pkgconfig(libhandy-1)
 BuildRequires:  pkgconfig(libsecret-1)
 
 Requires:       hicolor-icon-theme
+Obsoletes:      connections < 40.0-2
 Provides:       connections = %{version}-%{release}
 Provides:       bundled(gtk-frdp)
 Obsoletes:      remotely < 1.0-6
@@ -31,7 +36,7 @@ Obsoletes:      remotely < 1.0-6
 Connections is a remote desktop client for the GNOME desktop environment.
 
 %prep
-%autosetup -p1 -n gnome-connections-%{version}
+%autosetup -p1 -n %{name}-%{version}
 
 %build
 %meson
@@ -65,6 +70,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/org.gnome.Connections
 %{_datadir}/mime/packages/org.gnome.Connections.xml
 
 %changelog
+* Mon Jan 02 2023 lin zhang <lin.zhang@turbolinux.com.cn> - 43.0-1
+- Update to 43.0
+
 * Mon Jun 6 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 42.1.2-1
 - Upgrade to 42.1.2