diff --git a/grpc.spec b/grpc.spec
index 953139d8ad6832d6153bb7dab386d308e70ca772..a17a0cc7af42d79dadc942e1c76606804a66ab9a 100644
--- a/grpc.spec
+++ b/grpc.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 %global cpp_std 17
 %global gtest_url https://github.com/google/googletest
@@ -811,5 +811,8 @@ hardlink -v '%{buildroot}%{_pkgdocdir}/examples/'
 %{python3_sitelib}/grpcio_testing-%{pyversion}-py%{python3_version}.egg-info/
 
 %changelog
+* Thu Dec 28 2023 Zhongling He <zhonglingh@linux.alibaba.com> - 1.48.4-2
+- Rebuild with newer protobuf
+
 * Fri Sep 15 2023 Zhongling He <zhonglingh@linux.alibaba.com> - 1.48.4-1
-- Initial package.
\ No newline at end of file
+- Initial package.