diff --git a/obuspa/Makefile b/obuspa/Makefile
index e3694524b..6c90aa4d2 100644
--- a/obuspa/Makefile
+++ b/obuspa/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=obuspa
-PKG_VERSION:=7.0.5.5
+PKG_VERSION:=7.0.5.5.1
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/bbf/obuspa.git
-PKG_SOURCE_VERSION:=ad32d70ccbe3942b945bf6caf74988bd5660cf96
+PKG_SOURCE_VERSION:=daf9a1df6ef79d149c4022e8e455a240afe925cb
 PKG_MAINTAINER:=Vivek Dutta <vivek.dutta@iopsys.eu>
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip