diff --git a/pkgs/by-name/an/ants/package.nix b/pkgs/by-name/an/ants/package.nix
index f2595124a1ad..cba55f330ec0 100644
--- a/pkgs/by-name/an/ants/package.nix
+++ b/pkgs/by-name/an/ants/package.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "ANTs";
-  version = "2.6.0";
+  version = "2.6.1";
 
   src = fetchFromGitHub {
     owner = "ANTsX";
     repo = "ANTs";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-3k9EOylOAUwxBNpzi6U/XZGarCZlbh9PdecKyJh81Yk=";
+    hash = "sha256-H/5X6cCjv+7KuZGJ7D4d5VxlpOqbO80U+7CoYnY/dsU=";
   };
 
   nativeBuildInputs = [