diff --git a/libsigsegv.spec b/libsigsegv.spec
index ce78c68af8f27cea6fbcfa262ad2aee663388337..c99e070573ade71e96ede61c7f0d4413d55c8980 100644
--- a/libsigsegv.spec
+++ b/libsigsegv.spec
@@ -1,6 +1,6 @@
 Name:		libsigsegv
 Version:	2.12
-Release:	1
+Release:	2
 Summary:	library for handling page faults in user mode
 License:	GPLv2+
 URL:		https://www.gnu.org/software/libsigsegv/
@@ -25,7 +25,7 @@ Summary:	Development libraries for libsigsegv
 Requires:	%{name} = %{version}-%{release}
 
 Provides:  %{name}-static
-Obsoletes: %{name}-static
+Obsoletes: %{name}-static < %{version}-%{release}
 
 %description devel
 This package is the development libraries and header files for libsigsegv.
@@ -62,6 +62,12 @@ make check
 
 
 %changelog
+* Wed Sep 7 2022 fuanan <fuanan3@h-partners.com> - 2.12-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Add version for Obsoletes
+
 * Tue Aug 04 2020 shanzhikun <shanzhikun@huawei.com> - 2.12-1
 - upgrade libsigsegv to 2.12.