diff --git a/xray-core/Makefile b/xray-core/Makefile
index 4b6f3158a..e75b4c148 100644
--- a/xray-core/Makefile
+++ b/xray-core/Makefile
@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xray-core
-PKG_VERSION:=1.7.2
+PKG_VERSION:=1.7.3
 PKG_RELEASE:=1
 
 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:=e35824e19e8acc06296ce6bfa78a14a6f3ee8f42a965f7762b7056b506457a29
+PKG_HASH:=dcca9bd46813129325dd9128d34b096475668032f919677dbf5aaeea93b6694f
 
 PKG_MAINTAINER:=Tianling Shen <cnsztl@immortalwrt.org>
 PKG_LICENSE:=MPL-2.0