diff --git a/icwmp/Makefile b/icwmp/Makefile
index d8841a54b..a024c169b 100755
--- a/icwmp/Makefile
+++ b/icwmp/Makefile
@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=icwmp
-PKG_VERSION:=4.0-2019-02-21
+PKG_VERSION:=4.0-2019-02-26
 PKG_FIXUP:=autoreconf
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/icwmp.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=85c61b54d8703fbdc4e83bcca66dec01d426abcd
+PKG_SOURCE_VERSION:=6e836e53dee6c67f7d5ef5872e5da6186d477cbb
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)