diff --git a/openwrt.mk b/openwrt.mk
index 5d0a9739..d62da4f0 100644
--- a/openwrt.mk
+++ b/openwrt.mk
@@ -2,5 +2,5 @@
 OPENWRT_SRC=https://github.com/openwrt/openwrt.git
 
 # what branch, tag or commit in this repo?
-OPENWRT_COMMIT=v23.05.2
+OPENWRT_COMMIT=v23.05.3
 
diff --git a/patches/709-iperf-fw-restart.patch b/patches/709-iperf-fw-restart.patch
index c03bb85d..06554348 100644
--- a/patches/709-iperf-fw-restart.patch
+++ b/patches/709-iperf-fw-restart.patch
@@ -5,7 +5,7 @@ Index: openwrt/feeds/packages/net/iperf3/Makefile
 @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
  
  PKG_NAME:=iperf
- PKG_VERSION:=3.15
+ PKG_VERSION:=3.16
 -PKG_RELEASE:=1
 +PKG_RELEASE:=1AREDN