diff --git a/pkgs/by-name/or/orca-slicer/package.nix b/pkgs/by-name/or/orca-slicer/package.nix
index 85d0c618d72e..86b658aa8b40 100644
--- a/pkgs/by-name/or/orca-slicer/package.nix
+++ b/pkgs/by-name/or/orca-slicer/package.nix
@@ -60,15 +60,18 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "orca-slicer";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchFromGitHub {
     owner = "OrcaSlicer";
     repo = "OrcaSlicer";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-ogo+Xuz7yBz9POVKfLofnxwIQavkApPzTIdp/Phu/UU=";
+    hash = "sha256-NJvJAQfkacMjMIirAoOND/G1GaXeMcNleiGQKoe+654=";
   };
 
+  __structuredAttrs = true;
+  strictDeps = true;
+
   nativeBuildInputs = [
     cmake
     pkg-config