diff --git a/pkgs/development/libraries/simpleitk/default.nix b/pkgs/development/libraries/simpleitk/default.nix
index 9a1569e7c068..370208f046e3 100644
--- a/pkgs/development/libraries/simpleitk/default.nix
+++ b/pkgs/development/libraries/simpleitk/default.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "simpleitk";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchFromGitHub {
     owner = "SimpleITK";
     repo = "SimpleITK";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-/FV5NAM9DJ54Vg6/5yn9DCybry+a8lS3fQ3HWLOeOTA=";
+    hash = "sha256-aVYsb7i/DNnJ8327eO2MZ5LWz8moqE7rf2DIp4M3Q+M=";
   };
 
   nativeBuildInputs = [