diff --git a/bucket/sing-box.json b/bucket/sing-box.json
index 764b7d4bb2..d5a2dadf45 100644
--- a/bucket/sing-box.json
+++ b/bucket/sing-box.json
@@ -1,23 +1,23 @@
 {
-    "version": "1.12.0",
+    "version": "1.12.1",
     "description": "The universal proxy platform.",
     "homepage": "https://sing-box.sagernet.org/",
     "license": "GPL-3.0-or-later",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.0/sing-box-1.12.0-windows-amd64.zip",
-            "hash": "49a5b90b390974a87b4660308446dfd9630f60ac655f76383abbd5f0994b09b3",
-            "extract_dir": "sing-box-1.12.0-windows-amd64"
+            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.1/sing-box-1.12.1-windows-amd64.zip",
+            "hash": "5ea1d8283a181bf2c6fae6093f559be7200d8407040699462d44a209688491c2",
+            "extract_dir": "sing-box-1.12.1-windows-amd64"
         },
         "32bit": {
-            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.0/sing-box-1.12.0-windows-386.zip",
-            "hash": "b02fc89fe90d9960d9bd7bce0f7eba2d92e51b6be05c36cff2701f91d6894b14",
-            "extract_dir": "sing-box-1.12.0-windows-386"
+            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.1/sing-box-1.12.1-windows-386.zip",
+            "hash": "1a2006f0c03ba04ca1cee1d2db41bc00d25bc51d0ada58ef0f4096302cffe76e",
+            "extract_dir": "sing-box-1.12.1-windows-386"
         },
         "arm64": {
-            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.0/sing-box-1.12.0-windows-arm64.zip",
-            "hash": "b41c7322e2f3fb0e2ad2ff60db577fcf28dd05a58f7f33456ec1be4ae0540693",
-            "extract_dir": "sing-box-1.12.0-windows-arm64"
+            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.1/sing-box-1.12.1-windows-arm64.zip",
+            "hash": "9e62375bdf3e870f427b47a77137edb473a0ea99a103b5a7ceb2cd946882cfbb",
+            "extract_dir": "sing-box-1.12.1-windows-arm64"
         }
     },
     "bin": "sing-box.exe",