diff --git a/icwmp/Makefile b/icwmp/Makefile
index 6ac353ba1..06aec86f4 100755
--- a/icwmp/Makefile
+++ b/icwmp/Makefile
@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=icwmp
-PKG_VERSION:=8.5.6
+PKG_VERSION:=8.5.7
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/icwmp.git
-PKG_SOURCE_VERSION:=75a98b0e275dea43d6f10f394b5e95ecee4c4ddd
+PKG_SOURCE_VERSION:=1253160a3e8a23230ae4fd6b98e3e91d10cb6b3e
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip