diff --git a/pkgs/tools/networking/sing-box/default.nix b/pkgs/tools/networking/sing-box/default.nix
index a35606ec5db..a93a973e4b3 100644
--- a/pkgs/tools/networking/sing-box/default.nix
+++ b/pkgs/tools/networking/sing-box/default.nix
@@ -9,16 +9,16 @@
 
 buildGoModule rec {
   pname = "sing-box";
-  version = "1.2.6";
+  version = "1.2.7";
 
   src = fetchFromGitHub {
     owner = "SagerNet";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-RSRhxsTbwYEho1+1ar2kX8gmQGOWIULlZcb84qNMMF8=";
+    hash = "sha256-+pRG5nq0Be58at61qqu5QciHC2DMvw+wj7u8tZx8+eY=";
   };
 
-  vendorHash = "sha256-BdM+uK7ouCzDKWlifyaHK+GqbIpODVfjiXnyvmKKKrk=";
+  vendorHash = "sha256-gHPMJ4/W2ZisG/jAtHSLH/NlHgBitg7Bwe95wGJAsOY=";
 
   tags = [
     "with_quic"