diff --git a/map-controller/Makefile b/map-controller/Makefile
index fd2cdb70c..78e0d1d26 100644
--- a/map-controller/Makefile
+++ b/map-controller/Makefile
@@ -5,9 +5,9 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=map-controller
-PKG_VERSION:=2.3.0
+PKG_VERSION:=2.3.1
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=0019cdefd75f4ae046331fb0bb3a143d369cc6ef
+PKG_SOURCE_VERSION:=e8afbab1030189b99356aba3f1bfc4adf2d81d5d
 
 PKG_LICENSE:=PROPRIETARY IOPSYS
 PKG_LICENSE_FILES:=LICENSE