diff --git a/llvm.spec b/llvm.spec
index 603bf60e696a8b1c93769466b23b69f56b034e7b..e624a909213382a82ec5fa6603e24fc8d0cc1565 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -149,11 +149,11 @@ Name:		  llvm
 Name:		  llvm-toolset-%{maj_ver}
 %endif
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}
-Release:	29
+Release:	35
 Summary:	The Low Level Virtual Machine
 
 License:	NCSA
-URL:		http://llvm.org
+URL:		https://gitee.com/openeuler/llvm-project
 
 Source0: https://gitee.com/openeuler/llvm-project/repository/archive/%{src_tarball}.tar.gz
 
@@ -2830,6 +2830,10 @@ fi
 #endregion files
 
 %changelog
+* Wed Apr 16 2025 liyunfei <liyunfei33@huawei.com> - 17.0.6-35
+- bump release so that separated clang pacakges could be updated
+- update to real upstream url
+
 * Wed Apr 09 2025 liyunfei <liyunfei33@huawei.com> - 17.0.6-29
 - Spec file merge for sys_llvm