diff --git a/dectmngr/Makefile b/dectmngr/Makefile
index 3c806d44c..3dc1b07d0 100644
--- a/dectmngr/Makefile
+++ b/dectmngr/Makefile
@@ -8,13 +8,13 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dectmngr
 PKG_RELEASE:=3
-PKG_VERSION:=3.4.0
+PKG_VERSION:=3.4.1
 
 LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/dectmngr.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=6d85dfeb2e29eb7a05069c11e850195b2d283494
+PKG_SOURCE_VERSION:=c4fe1099a69da2116ce8864a406edd80a293f181
 PKG_MIRROR_HASH:=skip
 endif