diff --git a/icwmp/Makefile b/icwmp/Makefile
index 008bf22f0..56c1224a2 100755
--- a/icwmp/Makefile
+++ b/icwmp/Makefile
@@ -12,7 +12,7 @@ PKG_VERSION:=4.0-2019-12-07
 PKG_FIXUP:=autoreconf
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/icwmp.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=33eb15471d8f40aab139ac3cdb1b4f6d0f3bb6df
+PKG_SOURCE_VERSION:=dcea5e5cef4336980925eb12c2d8d4ec013cf59d
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)