diff --git a/bucket/v2ray.json b/bucket/v2ray.json
index 3d0587452d..abba180ab8 100644
--- a/bucket/v2ray.json
+++ b/bucket/v2ray.json
@@ -1,17 +1,17 @@
 {
-    "version": "4.27.0",
+    "version": "4.27.4",
     "description": "A platform for building proxies to bypass network restrictions.",
     "homepage": "https://www.v2ray.com/",
     "license": "MIT",
     "persist": "config.json",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/v2fly/v2ray-core/releases/download/v4.27.0/v2ray-windows-64.zip",
-            "hash": "sha512:62eb4cd0b3250ddc53bbce5b6c8d70da0e03d981d88ed14d5f2e3044472d3820d8334585a39c85ef716d05435aff598209502d385552dc84a3fa4024970cfce6"
+            "url": "https://github.com/v2fly/v2ray-core/releases/download/v4.27.4/v2ray-windows-64.zip",
+            "hash": "sha512:ff8598f91dc376f2046e66ee226bdf5793ec032a199e85567e7dff04e36aef9abe441617f106aa954a5c318d227ebe13ce9a8d1a328f8b2448b0d62a26f8df48"
         },
         "32bit": {
-            "url": "https://github.com/v2fly/v2ray-core/releases/download/v4.27.0/v2ray-windows-32.zip",
-            "hash": "sha512:182a4daa040c68b273e8d61d2d3b629cb852bc9396d4778dad1eed8413dea8ca81d46eec7fedd92926f69bec5fac38984f056f6fe17b62e35118fedac828cb74"
+            "url": "https://github.com/v2fly/v2ray-core/releases/download/v4.27.4/v2ray-windows-32.zip",
+            "hash": "sha512:752968882a3e1dd72fa71ce3d40373674251e5eb02a0045d0dd9b92f74ef9f917a8d9729ba49d7d1256420c1714caae1d0b6cb4c080e0d42029e0b960dfa3e9e"
         }
     },
     "bin": [