diff --git a/benchmarks/iperf/Makefile b/benchmarks/iperf/Makefile
index a6a0801c53dc..9eea69ab1adb 100644
--- a/benchmarks/iperf/Makefile
+++ b/benchmarks/iperf/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	iperf
-PORTVERSION=	2.1.8
+PORTVERSION=	2.1.9
 CATEGORIES=	benchmarks
 MASTER_SITES=	SF/iperf2 \
 		LOCAL/sunpoet
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