diff --git a/iperf3.spec b/iperf3.spec
index 7cfdcb8..4d9392e 100644
--- a/iperf3.spec
+++ b/iperf3.spec
@@ -1,12 +1,13 @@
 Name:           iperf3
 Version:        3.16
-Release:        1
+Release:        2
 Summary:        TCP,UDP,and SCTP network bandwidth measurement tool
 License:        BSD
 URL:            http://github.com/esnet/iperf
 Source0:        https://github.com/esnet/iperf/archive/%{version}/iperf-%{version}.tar.gz
 
-BuildRequires:  libuuid-devel gcc
+BuildRequires:  libuuid-devel gcc lksctp-tools-devel
+Requires:	lksctp-tools
 
 %description
 Iperf is a tool for active measurements of the maximum achievable bandwidth
@@ -53,6 +54,9 @@ mkdir -p %{buildroot}%{_mandir}/man1
 %{_mandir}/man3/libiperf.3.gz
 
 %changelog
+* Mon Apr 29 2024 jinzhiguang <jinzhiguang@kylinos.cn> - 3.16-2
+- add BuildRequires and Requires to enable sctp option
+
 * Sun Jan 14 2024 menmazqj <qijia.oerv@isrc.iscas.ac.cn> - 3.16-1
 - Update to 3.16