diff --git a/ibus.spec b/ibus.spec
index 72d6dc3..abf1962 100644
--- a/ibus.spec
+++ b/ibus.spec
@@ -1,5 +1,5 @@
 Name:          ibus
-Version:       1.5.27
+Version:       1.5.28
 Release:       1mamba
 Summary:       Intelligent Input Bus for Linux / Unix OS
 Group:         System/Servers
@@ -13,38 +13,25 @@ License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libXext-devel
 BuildRequires: libXfixes-devel
 BuildRequires: libXi-devel
-BuildRequires: libatk-devel
-BuildRequires: libbrotli-devel
-BuildRequires: libbsd-devel
-BuildRequires: libbzip2-devel
+BuildRequires: libat-spi2-core-devel
 BuildRequires: libcairo-devel
 BuildRequires: libdbus-devel
 BuildRequires: libdconf-devel
-BuildRequires: libexpat-devel
 BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
-BuildRequires: libgraphite2-devel
 BuildRequires: libgtk2-devel
 BuildRequires: libgtk3-devel
 BuildRequires: libharfbuzz-devel
 BuildRequires: libnotify-devel
 BuildRequires: libpango-devel
-BuildRequires: libpcre-devel
-BuildRequires: libpng-devel
 BuildRequires: libpython27-devel
 BuildRequires: libpython3-devel
-BuildRequires: libsystemd-devel
 BuildRequires: libwayland-devel
-BuildRequires: libxcb-devel
 BuildRequires: libxkbcommon-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: perl-XML-Parser
 BuildRequires: gnome-common
@@ -148,7 +135,7 @@ This package includes the %{name} API documentation.
 
 sed -i "s|/usr/bin/python$|%{__python3}|" engine/gensimple.py
 
-%ifarch arm
+%ifarch arm aarch64
 # 1.5.26: workaround
 sed -i "s|umount|: #umount|" data/dconf/make-dconf-override-db.sh
 %endif
@@ -255,12 +242,10 @@ fi
 
 %files gtk2
 %defattr(-,root,root)
-%{_libdir}/gtk-2.0/2.10.0/immodules/im-ibus.la
 %{_libdir}/gtk-2.0/2.10.0/immodules/im-ibus.so
 
 %files gtk3
 %defattr(-,root,root)
-%{_libdir}/gtk-3.0/3.0.0/immodules/im-ibus.la
 %{_libdir}/gtk-3.0/3.0.0/immodules/im-ibus.so
 	
 %files wayland
@@ -271,7 +256,6 @@ fi
 %defattr(-,root,root)
 %dir %{_includedir}/ibus-1.0
 %{_includedir}/ibus-1.0/*.h
-%{_libdir}/libibus-1.0.la
 %{_libdir}/libibus-1.0.so
 %{_datadir}/gir-1.0/IBus-1.0.gir
 %{_datadir}/vala/vapi/ibus-1.0.deps
@@ -285,6 +269,9 @@ fi
 %{_datadir}/gtk-doc/html/ibus/*
 
 %changelog
+* Fri Feb 24 2023 Automatic Build System <autodist@mambasoft.it> 1.5.28-1mamba
+- automatic version update by autodist
+
 * Tue Aug 23 2022 Automatic Build System <autodist@mambasoft.it> 1.5.27-1mamba
 - automatic version update by autodist