diff --git a/openwrt/Makefile b/openwrt/Makefile
index 5bd351c0..72b61085 100644
--- a/openwrt/Makefile
+++ b/openwrt/Makefile
@@ -1,13 +1,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=shadowsocks-libev
-PKG_VERSION:=1.3
+PKG_VERSION:=1.3.1
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/madeye/shadowsocks-libev.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=4a9ff65024a959be39572a76d6143f9aa54a8e6d
+PKG_SOURCE_VERSION:=8cfec389c66fe9935800da5361dc065668250679
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Max Lv <max.c.lv@gmail.com>