diff --git a/shadow.spec b/shadow.spec
index e141ea050db7e01f390a8ebfffc2e68951e6f363..65b22e0ff6c8c2270393553cf2c1b112aac20570 100644
--- a/shadow.spec
+++ b/shadow.spec
@@ -1,6 +1,6 @@
 Name: shadow
 Version: 4.8.1
-Release: 5
+Release: 6
 Epoch: 2
 License: BSD and GPLv2+
 Summary: Tools for managing accounts and shadow password files
@@ -31,7 +31,7 @@ BuildRequires: bison, flex, gnome-doc-utils, docbook-style-xsl, docbook-dtds
 BuildRequires: autoconf, automake, libtool, gettext-devel, itstool, pam-devel
 Requires: libselinux
 Requires: audit-libs
-Requires: setup
+Requires: setup, pam-sm3
 Requires(pre): coreutils
 Requires(post): coreutils
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -170,6 +170,9 @@ done
 %{_mandir}/*/*
 
 %changelog
+* Mon Sep 5 2022 zhengxiaoxiao <zhengxiaoxiao2@huawei.com> - 2:4.8.1-6
+- update sm3 crypt supprot needs Requires
+
 * Thu Sep 1 2022 houmingyong <houmingyong@huawei.com> - 2:4.8.1-5
 - add sm3 crypt supprot