diff --git a/bucket/shadowsocks-rust.json b/bucket/shadowsocks-rust.json
index 7b03de8e16..09710aa7a9 100644
--- a/bucket/shadowsocks-rust.json
+++ b/bucket/shadowsocks-rust.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.20.3",
+    "version": "1.20.4",
     "description": "A fast tunnel proxy",
     "homepage": "https://shadowsocks.org",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/shadowsocks/shadowsocks-rust/releases/download/v1.20.3/shadowsocks-v1.20.3.x86_64-pc-windows-msvc.zip",
-            "hash": "af8f714d3c5dc1e4bd15e90ee036308a138ac1cd5d5a468a4289058e2f52a3fc"
+            "url": "https://github.com/shadowsocks/shadowsocks-rust/releases/download/v1.20.4/shadowsocks-v1.20.4.x86_64-pc-windows-msvc.zip",
+            "hash": "28d02fa63fec56b2f3ff0d908a12561591fd2a3d013016e59322d0817bcefd50"
         }
     },
     "bin": [