diff --git a/lfs/iperf b/lfs/iperf
index ad4e9f374..e3f78173f 100644
--- a/lfs/iperf
+++ b/lfs/iperf
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2019  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2023  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -26,7 +26,7 @@ include Config
 
 SUMMARY    = A tool to measure network performance
 
-VER        = 2.1.7
+VER        = 2.1.8
 
 THISAPP    = iperf-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -34,7 +34,7 @@ DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG       = iperf
-PAK_VER    = 6
+PAK_VER    = 7
 
 DEPS       =
 
@@ -48,7 +48,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 7540cc8e7229bb48ee0483c18c3a07ad4bbc63cf02e742d1b38ba703168013f30c47c2e37d856c06634c541ae0f7e7f11a08014ede233c1f6bcc7780ad528283
+$(DL_FILE)_BLAKE2 = a3e9f214b4c00911d1d6221f17cf54602169f2787125b54b86486cb07e5dcc118c9a7c0ba743ae643e060a06316e1c4e85d349dd6b97263986e194115c924f0d
 
 install : $(TARGET)