diff --git a/dectmngr/Makefile b/dectmngr/Makefile
index 2fa3d5233..323de0327 100644
--- a/dectmngr/Makefile
+++ b/dectmngr/Makefile
@@ -8,13 +8,13 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dectmngr
 PKG_RELEASE:=3
-PKG_VERSION:=3.4.2
+PKG_VERSION:=3.4.3
 
 LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/dectmngr.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=bb941c15b1d90a209faf41c32c3931096d03a595
+PKG_SOURCE_VERSION:=275ce5e697988b073047e1f0fb35556fe79de84c
 PKG_MIRROR_HASH:=skip
 endif