diff --git a/xray-core/Makefile b/xray-core/Makefile
index db370756d..a9c1563e7 100644
--- a/xray-core/Makefile
+++ b/xray-core/Makefile
@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=Xray-core
-PKG_VERSION:=1.5.5
+PKG_VERSION:=1.5.6
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/XTLS/Xray-core/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=3f8d04fef82a922c83bab43cac6c86a76386cf195eb510ccf1cc175982693893
+PKG_HASH:=62f2f6574391cf600b6b18a6c9f0fd93c1da9775043bb2c7d81c8ce80b80f923
 
 PKG_MAINTAINER:=Tianling Shen <cnsztl@immortalwrt.org>
 PKG_LICENSE:=MPL-2.0