diff --git a/atkmm-2.28.2.tar.xz b/atkmm-2.28.2.tar.xz
deleted file mode 100644
index 533fb6f..0000000
Binary files a/atkmm-2.28.2.tar.xz and /dev/null differ
diff --git a/atkmm-2.28.3.tar.xz b/atkmm-2.28.3.tar.xz
new file mode 100644
index 0000000..1fd358a
Binary files /dev/null and b/atkmm-2.28.3.tar.xz differ
diff --git a/atkmm.spec b/atkmm.spec
index 0152189..120ac83 100644
--- a/atkmm.spec
+++ b/atkmm.spec
@@ -4,7 +4,7 @@
 %global glibmm24_version 2.46.2
 
 Name:           atkmm
-Version:        2.28.2
+Version:        2.28.3
 Release:        1
 Summary:        C++ bindings for the ATK library
 License:        LGPLv2+
@@ -60,11 +60,14 @@ This package provides the documentation files for the ATK library's C++ bindings
 %{_libdir}/atkmm-%{apiver}/
 
 %files help
-%doc AUTHORS NEWS README
+%doc AUTHORS NEWS
 %doc %{_docdir}/atkmm-%{apiver}/
 %doc %{_datadir}/devhelp/
 
 %changelog
+* Mon Jan 2 2023 lin zhang <lin.zhang@turbolinux.com.cn> - 2.28.3-1
+- Update to 2.28.3 for gnome 42.6
+
 * Mon Mar 28 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 2.28.2-1
 - Update to 2.28.2