diff --git a/rust-packaging.spec b/rust-packaging.spec
index 1915a4e7cc8daadc24439376dcc3256f0481eb1d..2d5751134a35e07d3266d2a3b01f37c7d357ea52 100644
--- a/rust-packaging.spec
+++ b/rust-packaging.spec
@@ -6,7 +6,7 @@
 Summary:        RPM macros and generators for building Rust packages
 Name:           rust-packaging
 Version:        26.3
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        MIT
 URL:            https://pagure.io/fedora-rust/rust-packaging
 Source0:        %{url}/archive/%{version}/rust-packaging-%{version}.tar.gz
@@ -49,6 +49,7 @@ Requires:       rust-srpm-macros
 %endif
 
 Provides:       rust-packaging = %{version}-%{release}
+Obsoletes:      rust-packaging < 25, rust-srpm-macros < 25
 # cargo_vendor.attr conflicts 
 Conflicts:      rust-toolset
 
@@ -92,6 +93,9 @@ pytest -vv %{!?with_prov_rust_srpm_macro: --ignore=tests/test_macros_rust_srpm.p
 %{_fileattrsdir}/cargo_vendor.attr
 
 %changelog
+* Mon Jul 8 2024 Wang Guodong <gordonwwang@tencent.com> - 26.3-2
+- obsoletes rust-srpm-macros(rust-packaging)
+
 * Wed Jun 26 2024 Wang Guodong <gordonwwang@tencent.com> - 26.3-1
 - Upgrade to version 26.3
 - enable check