diff --git a/xray-core/Makefile b/xray-core/Makefile
index acc4c2e..9e8887c 100644
--- a/xray-core/Makefile
+++ b/xray-core/Makefile
@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=Xray-core
-PKG_VERSION:=1.5.4
+PKG_VERSION:=1.5.5
 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:=af9b9b5b0a2d4f055d19f3580d1c2d3141bbaab9dd7824428c12ae0ced5f511e
+PKG_HASH:=3f8d04fef82a922c83bab43cac6c86a76386cf195eb510ccf1cc175982693893
 
 PKG_MAINTAINER:=Tianling Shen <cnsztl@immortalwrt.org>
 PKG_LICENSE:=MPL-2.0