diff --git a/autogen.spec b/autogen.spec
index b91ba1ab5bb740a271e3b4f33ff788a9bbd65329..0e3d1e61b9129507ad5b081fcd1cce809bd08734 100644
--- a/autogen.spec
+++ b/autogen.spec
@@ -1,11 +1,11 @@
 Name:		autogen
 Version:	5.18.16
-Release:	3
+Release:	4
 License:	GPLv2+ and GPLv3+
 Summary:	Automated text file generator
 URL:		http://www.gnu.org/software/autogen/
 Provides:	autogen-libopts
-Obsoletes:	autogen-libopts
+Obsoletes:	autogen-libopts < %{version}-%{release}
 Source0:	http://ftp.gnu.org/gnu/autogen/rel%{version}/%{name}-%{version}.tar.xz
 
 Patch0:	backport-fix-stray-blanking-of-config-file-char.patch
@@ -27,7 +27,7 @@ License:	LGPLv3+
 Requires:	automake autogen pkgconfig
 Provides:	autogen-libopts-devel
 Provides:	pkgconfig(autoopts)
-Obsoletes:	autogen-libopts-devel
+Obsoletes:	autogen-libopts-devel < %{version}-%{release}
 
 %description    devel
 This package contains development files for autogen.
@@ -104,6 +104,9 @@ echo "%{_libdir}" > $RPM_BUILD_ROOT/etc/ld.so.conf.d/%{name}-%{_arch}.conf
 %exclude %{_infodir}/dir
 
 %changelog
+* Thu Jul 11 2024 huyubiao <huyubiao@huawei.com> - 5.18.16-4
+- Add version number for Obsoletes
+
 * Tue Oct 18 2022 zhangruifang <zhangruifang1@h-partners.com> - 5.18.16-3
 - fix stray blanking of config file char