diff --git a/gcc-10.spec b/gcc-10.spec
index 4cbbf51..ea00b05 100644
--- a/gcc-10.spec
+++ b/gcc-10.spec
@@ -1,7 +1,7 @@
 %global scl 1
 %global vendor %{?_vendor:%{_vendor}}%{!?_vendor:openEuler}
 %global gcc_version 10.3.0
-%global gcc_release 1
+%global gcc_release 2
 %global isl_version 0.21
 %global gcc_major 10
 
@@ -1855,6 +1855,7 @@ end
 %endif
 %if %{build_libatomic}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libatomic.a
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libatomic.so
 %endif
 %if %{build_libasan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libasan.a
@@ -1863,6 +1864,7 @@ end
 %endif
 %if %{build_libubsan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libubsan.a
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libubsan.so
 %endif
 %endif
 %ifarch %{multilib_64_archs}
@@ -1884,6 +1886,7 @@ end
 %endif
 %if %{build_libatomic}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libatomic.a
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libatomic.so
 %endif
 %if %{build_libasan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libasan.a
@@ -1892,6 +1895,7 @@ end
 %endif
 %if %{build_libubsan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libubsan.a
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libubsan.so
 %endif
 %endif
 %ifarch sparcv9 sparc64 ppc ppc64 ppc64p7
@@ -1905,6 +1909,7 @@ end
 %endif
 %if %{build_libatomic}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.a
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.so
 %endif
 %if %{build_libasan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan.a
@@ -1913,12 +1918,19 @@ end
 %endif
 %if %{build_libubsan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.a
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.so
 %endif
 %else
+%if %{build_libatomic}
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libatomic.so
+%endif
 %if %{build_libasan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan.so
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libasan_preinit.o
 %endif
+%if %{build_libubsan}
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libubsan.so
+%endif
 %endif
 %if %{build_libtsan}
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libtsan.so
@@ -2593,5 +2605,14 @@ end
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
-* Wed Dec 14 2022 Shujian Zhao <zhaoshujian@huawei.com> 10.3.0-1
-- Added multi version support for gcc-10.3.0
+* Wed Nov 15 2023 Shujian Zhao <zhaoshujian@huawei.com> 10.3.0-2
+- Type:Fix
+- ID:NA
+- SUG:NA
+- DESC:Fix ubsan.exp deja test issue.
+
+* Wed Dec 14 2023 Shujian Zhao <zhaoshujian@huawei.com> 10.3.0-1
+- Type:SPEC
+- ID:NA
+- SUG:NA
+- DESC:Added multi version support for gcc-10.3.0