diff --git a/chrony.spec b/chrony.spec
index a794db140c722c4d445c2bf0bb023054c5eb47cd..cb610cee45b1ced266bdd58f4088cb99f29fbb14 100644
--- a/chrony.spec
+++ b/chrony.spec
@@ -2,7 +2,7 @@
 
 Name:      chrony
 Version:   3.5
-Release:   2
+Release:   3
 Summary:   An NTP client/server
 License:   GPLv2
 URL:       https://chrony.tuxfamily.org
@@ -20,7 +20,7 @@ Patch1:	   chrony-packettest.patch
 Patch2:    0001-main-create-new-file-when-writing-pidfile.patch
 BuildRequires: gcc gcc-c++ bison systemd libcap-devel libedit-devel nettle-devel pps-tools-devel libseccomp-devel
 
-Requires:      shadow-utils systemd timedatex
+Requires:      shadow-utils systemd timedatex %{name}-help
 
 %description
 chrony is a versatile implementation of the Network Time Protocol (NTP).
@@ -137,6 +137,12 @@ fi
 %{_mandir}/man[158]/%{name}*.[158]*
 
 %changelog
+* Mon Nov 09 2020 quanhongfei <quanhongfei@huawei.com> - 3.5-3
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:add chrony-help depenfency for chrony
+
 * Mon Sep 21 2020 yuboyun <yuboyun@huawei.com> - 3.5-2
 - Type:CVE
 - ID:CVE-2020-14367