diff --git a/bucket/xray.json b/bucket/xray.json
index 6fd304f676..3d7a578dbe 100644
--- a/bucket/xray.json
+++ b/bucket/xray.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.4.2",
+    "version": "1.4.3",
     "description": "A platform for building proxies to bypass network restrictions",
     "homepage": "https://github.com/XTLS/Xray-core",
     "license": "MPL-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/XTLS/Xray-core/releases/download/v1.4.2/Xray-windows-64.zip",
-            "hash": "sha512:21e6b6c094c39b60508a92683c21f80b73655cb88f4f67ead05fbbba60d2aee97b4b14bb178e7a22cd720c98b7b7b6d19897f93a6c54def1f27a5cc7f4ed7188"
+            "url": "https://github.com/XTLS/Xray-core/releases/download/v1.4.3/Xray-windows-64.zip",
+            "hash": "sha512:c4d62829a61f9c21f422a823d076d1ced784b5c0b2adec43772e9c93bb8013566131e264db9b6e097f655ba387723d1c56bd7ad7002ef0986631e7f9cc383688"
         },
         "32bit": {
-            "url": "https://github.com/XTLS/Xray-core/releases/download/v1.4.2/Xray-windows-32.zip",
-            "hash": "sha512:86711f688272082774311518a94932f94229f88eb3f4ca423ce8a9bd12d9a7830867cddf4e73fba7e0d2b92ff909dc80dca0627f23158992fef95701a2d34fe7"
+            "url": "https://github.com/XTLS/Xray-core/releases/download/v1.4.3/Xray-windows-32.zip",
+            "hash": "sha512:8589fecd1530de37ed4d8d9d8a08ff8eaf080a31dfb8c5f234e3dff554a20a5bab8a1d427cfad0aa1216757c37051e650e52269c9ecfad8782c0f55a25681824"
         }
     },
     "bin": "xray.exe",