diff --git a/sysmngr/Makefile b/sysmngr/Makefile
index 9f424cbdb..d35647fc8 100644
--- a/sysmngr/Makefile
+++ b/sysmngr/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=sysmngr
-PKG_VERSION:=1.0.20
+PKG_VERSION:=1.0.21
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/system/sysmngr.git
-PKG_SOURCE_VERSION:=711ed361563fed7805fbdf6780019a0dbb0f5b72
+PKG_SOURCE_VERSION:=2c842f0875765d1af08c2d1e3d03471e083887c2
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif