diff --git a/pkgs/os-specific/windows/mcfgthreads/default.nix b/pkgs/os-specific/windows/mcfgthreads/default.nix
index c407cf5b7e47..4bb222197bd1 100644
--- a/pkgs/os-specific/windows/mcfgthreads/default.nix
+++ b/pkgs/os-specific/windows/mcfgthreads/default.nix
@@ -13,13 +13,13 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "mcfgthread";
-  version = "2.1.1";
+  version = "2.2.2";
 
   src = fetchFromGitHub {
     owner = "lhmouse";
     repo = "mcfgthread";
     tag = "v${lib.versions.majorMinor finalAttrs.version}-ga.${lib.versions.patch finalAttrs.version}";
-    hash = "sha256-kEqS1+2CB/Ryor2WbI67KALnlTcD9oSFEdC6Av73roE=";
+    hash = "sha256-KI/FweYPKe6mxK+oktIqRN9dltGg7jSgWsoIwDg7xEE=";
   };
 
   postPatch = ''