diff --git a/package/lean/kcptun/Makefile b/package/lean/kcptun/Makefile
index 6168bd6bb6..b447ac8801 100644
--- a/package/lean/kcptun/Makefile
+++ b/package/lean/kcptun/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kcptun
-PKG_VERSION:=20200409
+PKG_VERSION:=20200701
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/xtaci/kcptun/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=312b8f438549225dfd1eac95444dd6a4c50610578ddcf7ff21e19c73a855d4bc
+PKG_HASH:=d5b2d212c6806f1c4eba5fbce8797734eaa8ae0f8cdd90dd06d0844392888ff0
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=LICENSE.md