diff --git a/baobab-42.0.tar.xz b/baobab-42.0.tar.xz
deleted file mode 100644
index c236a67..0000000
Binary files a/baobab-42.0.tar.xz and /dev/null differ
diff --git a/baobab-43.0.tar.xz b/baobab-43.0.tar.xz
new file mode 100644
index 0000000..b82844a
Binary files /dev/null and b/baobab-43.0.tar.xz differ
diff --git a/baobab.spec b/baobab.spec
index 59ccd88..6fe9b03 100644
--- a/baobab.spec
+++ b/baobab.spec
@@ -1,34 +1,34 @@
 %global gtk4_version 4.4.0
-%global libadwaita_version 1.0.0
-
+%global libadwaita_version 1.2
 
 Name:           baobab
-Version:        42.0
+Version:        43.0
 Release:        1
-Summary:        Graphical directory tree analyzer
+Summary:        A graphical directory tree analyzer
 License:        GPLv2+ and GFDL-1.1-or-later
 URL:            https://wiki.gnome.org/Apps/Baobab
-Source0:        https://download.gnome.org/sources/baobab/42/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/baobab/43/%{name}-%{version}.tar.xz
 
-BuildRequires:  pkgconfig(gtk4) >= %{gtk4_version} pkgconfig(libadwaita-1) >= %{libadwaita_version}
+BuildRequires:  pkgconfig(gtk4) >= %{gtk4_version}
+BuildRequires:  pkgconfig(libadwaita-1) >= %{libadwaita_version}
 BuildRequires:  /usr/bin/appstream-util
-BuildRequires:  desktop-file-utils gettext itstool meson vala
+BuildRequires:  desktop-file-utils
+BuildRequires:  gettext
+BuildRequires:  itstool
+BuildRequires:  meson
+BuildRequires:  vala
+
 Requires:       gtk4%{?_isa} >= %{libadwaita_version}
 Requires:       libadwaita%{?_isa} >= %{libadwaita_version}
 
 %description
-Baobab can scan specific directories or the entire file system to provide users with a graphical
-tree representation,including the size or percentage of each directory in a branch.It also auto-detects
-in real-time any change made to your home folder as far as any mounted/unmounted device.
-
-%package        help
-Summary:        Documentation for baobab
-
-%description    help
-This package provides documentation for baobab.
+Baobab is able to scan either specific directories or the whole filesystem, in
+order to give the user a graphical tree representation including each
+directory size or percentage in the branch.  It also auto-detects in real-time
+any change made to your home folder as far as any mounted/unmounted device.
 
 %prep
-%autosetup -n %{name}-%{version} -p1
+%autosetup -p1 -n %{name}-%{version}
 
 %build
 %meson
@@ -53,11 +53,12 @@ desktop-file-validate %{buildroot}/%{_datadir}/applications/org.gnome.baobab.des
 %{_datadir}/icons/hicolor/symbolic/apps/org.gnome.baobab-symbolic.svg
 %{_datadir}/glib-2.0/schemas/org.gnome.baobab.gschema.xml
 %{_datadir}/metainfo/org.gnome.baobab.appdata.xml
-
-%files help
 %{_mandir}/man1/baobab.1*
 
 %changelog
+* Mon Jan 02 2023 lin zhang <lin.zhang@turbolinux.com.cn> - 43.0-1
+- Update to 43.0
+
 * Mon May 30 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 42.0-1
 - Update to 42.0