diff --git a/wfadatad/Makefile b/wfadatad/Makefile
index c7dc24948..666fc15b7 100644
--- a/wfadatad/Makefile
+++ b/wfadatad/Makefile
@@ -5,10 +5,10 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=wfadatad
-PKG_VERSION:=5.1.0
+PKG_VERSION:=5.1.1
 
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=4393c009cfc066ce810dcf86a8b466e06e3259ff
+PKG_SOURCE_VERSION:=b285df098a380936710b1e3da7686e35a4a9adee
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/wfadatad.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip