diff --git a/map-agent/Makefile b/map-agent/Makefile
index 4993c0b30..f17f8b4d8 100644
--- a/map-agent/Makefile
+++ b/map-agent/Makefile
@@ -5,9 +5,9 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=map-agent
-PKG_VERSION:=6.6.3
+PKG_VERSION:=6.6.4
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=c39699d127b726eb4dfe3dbe7a2cdb9b664386fc
+PKG_SOURCE_VERSION:=2381371aba07b861003afc709369fa1ffc034e13
 PKG_MAINTAINER:=Anjan Chanda <anjan.chanda@iopsys.eu>
 
 PKG_LICENSE:=PROPRIETARY IOPSYS