diff --git a/benchmarks/iperf/Makefile b/benchmarks/iperf/Makefile
index a6a0801c53dc..9eea69ab1adb 100644
--- a/benchmarks/iperf/Makefile
+++ b/benchmarks/iperf/Makefile
@@ -1,30 +1,30 @@
 PORTNAME=	iperf
-PORTVERSION=	2.1.8
+PORTVERSION=	2.1.9
 CATEGORIES=	benchmarks
 MASTER_SITES=	SF/iperf2 \
 		LOCAL/sunpoet
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Tool to measure maximum TCP and UDP bandwidth
 WWW=		https://sourceforge.net/projects/iperf2/
 
 LICENSE=	BSD2CLAUSE
 
 USES=		cpe
 
 GNU_CONFIGURE=	yes
 
 CPE_VENDOR=	iperf_project
 
 OPTIONS_DEFINE=	DOCS IPV6 THREADS
 OPTIONS_DEFAULT=THREADS
 
 IPV6_CONFIGURE_ENABLE=	ipv6
 THREADS_CONFIGURE_ENABLE=	threads
 THREADS_LDFLAGS=	-lpthread
 
 post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}/
 	cd ${WRKSRC}/ && ${INSTALL_DATA} README doc/*.gif doc/*.html ${STAGEDIR}${DOCSDIR}/
 
 .include <bsd.port.mk>
diff --git a/benchmarks/iperf/distinfo b/benchmarks/iperf/distinfo
index 9d97bc943d09..e8b8411b8c17 100644
--- a/benchmarks/iperf/distinfo
+++ b/benchmarks/iperf/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1661599133
-SHA256 (iperf-2.1.8.tar.gz) = 8e2cf2fbc9d0d4d1cf9d109b1e328459f9622993dc9a4c5a7dc8a2088fb7beaf
-SIZE (iperf-2.1.8.tar.gz) = 420716
+TIMESTAMP = 1679498516
+SHA256 (iperf-2.1.9.tar.gz) = 5c0771aab00ef14520013aef01675977816e23bb8f5d9fde016f90eb2f1be788
+SIZE (iperf-2.1.9.tar.gz) = 425427