From f7cdff3a19eda2a356d32f856ba102f3d2e0775c Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Mon, 9 Feb 2026 08:34:43 +0000
Subject: [PATCH] sing-box: Update to version 1.12.21

---
 bucket/sing-box.json | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/bucket/sing-box.json b/bucket/sing-box.json
index b923312a71..40c28b4ff3 100644
--- a/bucket/sing-box.json
+++ b/bucket/sing-box.json
@@ -1,23 +1,23 @@
 {
-    "version": "1.12.20",
+    "version": "1.12.21",
     "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/v1.12.20/sing-box-1.12.20-windows-amd64.zip",
-            "hash": "ee7ec44e818494e9e89b8f23f7664d3ef27eaf7d8063fa6b40e78d2ff203b990",
-            "extract_dir": "sing-box-1.12.20-windows-amd64"
+            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.21/sing-box-1.12.21-windows-amd64.zip",
+            "hash": "1cfb68e0c80a879ea195bf97c01aecd01cbe95362a7a695ad2d85e788ef25906",
+            "extract_dir": "sing-box-1.12.21-windows-amd64"
         },
         "32bit": {
-            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.20/sing-box-1.12.20-windows-386.zip",
-            "hash": "56aae7e2f7c65a797d80c7d6bb32534f3f2ac8ba51c9bf4e3abaa5f807e1e183",
-            "extract_dir": "sing-box-1.12.20-windows-386"
+            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.21/sing-box-1.12.21-windows-386.zip",
+            "hash": "94630262df8a482277ecaab9fe206d605726630c7a9fe8bb40e48b80639b71b1",
+            "extract_dir": "sing-box-1.12.21-windows-386"
         },
         "arm64": {
-            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.20/sing-box-1.12.20-windows-arm64.zip",
-            "hash": "89206dfd5944b96ceca5792dcdcbfe91f625fb68262b28d382e4d517d6a050c0",
-            "extract_dir": "sing-box-1.12.20-windows-arm64"
+            "url": "https://github.com/SagerNet/sing-box/releases/download/v1.12.21/sing-box-1.12.21-windows-arm64.zip",
+            "hash": "d01e36d839f5e77829e3751a21a203de867a4761dbdabbe688166af1075cc087",
+            "extract_dir": "sing-box-1.12.21-windows-arm64"
         }
     },
     "bin": "sing-box.exe",