diff --git a/generic-release.spec b/generic-release.spec
index 98880c445c44b67f647769236069fc4c409dfbbb..0d6d83f174b83bc68b2c50ad2e01b8d111d212b8 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -4,7 +4,7 @@
 %define variant_lowercase server
 %define dist_release_version 8
 %define generic_version 21.09
-%define generic_release 45
+%define generic_release 46
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -27,7 +27,7 @@ Source2:	90-default.preset
 Source3:	99-default-disable.preset
 
 BuildRequires:	python3
-Requires:       %{product_family}-repos
+Requires:       %{product_family}-repos bc
 Obsoletes: 	yum-utils yum-utils-help yum-utils-plugins
 
 %description
@@ -135,6 +135,9 @@ rm -rf $RPM_BUILD_ROOT
 /etc/profile.d/performance.sh
 
 %changelog
+* Thu Aug 24 2021 miao_kaibo <miaokaibo@outlook.com> - 1.0-46
+- bugfix I468W9
+
 * Thu Aug 12 2021 wangchong <wangchong56@huawei.com> - 1.0-45
 - change generic_version from 20.03 to 21.09 and delete generic_patch_level