diff --git a/obuspa/Makefile b/obuspa/Makefile
index 3d8d47a58..49fb484d2 100644
--- a/obuspa/Makefile
+++ b/obuspa/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=obuspa
-PKG_VERSION:=6.0.0.3
+PKG_VERSION:=6.0.0.4
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/fork/obuspa.git
-PKG_SOURCE_VERSION:=44118c2d59328b90591634bf74159329a98c17bc
+PKG_SOURCE_VERSION:=4afd84c94093f38c438268526dee694eac023f29
 PKG_MAINTAINER:=Vivek Dutta <vivek.dutta@iopsys.eu>
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
diff --git a/obuspa/files/etc/obuspa/dmcaching_exclude.json b/obuspa/files/etc/obuspa/dmcaching_exclude.json
index 7535693ec..55d94ad35 100644
--- a/obuspa/files/etc/obuspa/dmcaching_exclude.json
+++ b/obuspa/files/etc/obuspa/dmcaching_exclude.json
@@ -1,6 +1,6 @@
 {
   "dmcaching_exclude": [
-    "Device.DeviceInfo.ProcessStatus.Process.",
+    "Device.InterfaceStack.",
     "Device.Hosts.Host.",
     "Device.IEEE1905.",
     "Device.WiFi.DataElements."