diff --git a/lang/erlang/Makefile b/lang/erlang/Makefile
index b6193af75..dc4c31670 100644
--- a/lang/erlang/Makefile
+++ b/lang/erlang/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2009-2014 OpenWrt.org
+# Copyright (C) 2009-2015 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=erlang
-PKG_VERSION:=17.3
+PKG_VERSION:=17.4
 PKG_RELEASE:=1
 
 PKG_SOURCE:=otp_src_$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:= http://www.erlang.org/download/ \
 	http://erlang.mirror.su.se/
-PKG_MD5SUM:=1d0bb2d54dfe1bb6844756b99902ba20
+PKG_MD5SUM:=3d33c4c6bd7950240dcd7479edd9c7d8
 
 PKG_LICENSE:=ErlPL-1.1
 PKG_LICENSE_FILES:=EPLICENCE