diff --git a/kuasar.spec b/kuasar.spec
index 679ffa24be27aea18bbc36e0342ce1bde04921d0..f94e0e1f0e58b25e381de7893c657d7175199238 100644
--- a/kuasar.spec
+++ b/kuasar.spec
@@ -2,13 +2,13 @@
 
 Name: kuasar
 Version: 1.0.0
-Release: 15
+Release: 16
 Summary: Kuasar is an efficient container runtime that supports multiple sandbox techniques.
 License: Apache License 2.0
 URL: https://github.com/kuasar-io/kuasar
 Source0: kuasar-openeuler.tar.gz
 Source1: kernel.tar.gz
-BuildRequires: automake golang bc glibc-devel glibc-static busybox glib2-devel glib2 ipvsadm conntrack-tools nfs-utils bash gcc cmake gcc-c++ musl-gcc
+BuildRequires: automake golang bc glibc-devel glibc-static busybox glib2-devel glib2 ipvsadm conntrack-tools nfs-utils bash gcc cmake gcc-c++ musl-gcc clang-libs
 BuildRequires: patch elfutils-libelf-devel openssl-devel bison flex rust cargo rust-packaging libgcc dtc-devel runc
 
 %define _cargo /usr/bin/env CARGO_HOME=.cargo /usr/bin/cargo
@@ -135,6 +135,9 @@ rm -rf %{buildroot}
 %endif
 
 %changelog
+* Fri Feb 21 liuxu <liuxu156@huawei.com> -1.0.0-16
+- add required clang-libs
+
 * Thu Feb 20 liuxu <liuxu156@huawei.com> -1.0.0-15
 - auto restart when kuasar exits in failure state