diff --git a/ieee1905/Makefile b/ieee1905/Makefile
index 0d344fd6b..b7f2e7d94 100644
--- a/ieee1905/Makefile
+++ b/ieee1905/Makefile
@@ -5,12 +5,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ieee1905
-PKG_VERSION:=8.5.0
+PKG_VERSION:=8.5.1
 
 LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=f633da1f70577c904f791fb474e695c1b7de7c86
+PKG_SOURCE_VERSION:=b0e9ef0934888281ba7db7843738e56e6541665a
 PKG_SOURCE_URL:=https://dev.iopsys.eu/multi-ap/ieee1905.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)_$(PKG_SOURCE_VERSION).tar.xz
 PKG_MIRROR_HASH:=skip