diff --git a/pkgs/development/python-modules/jsonpatch/default.nix b/pkgs/development/python-modules/jsonpatch/default.nix
index 962ab4d756c7..ebff042dfe12 100644
--- a/pkgs/development/python-modules/jsonpatch/default.nix
+++ b/pkgs/development/python-modules/jsonpatch/default.nix
@@ -4,21 +4,26 @@
   fetchFromGitHub,
   jsonpointer,
   pytestCheckHook,
+  setuptools,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "jsonpatch";
   version = "1.33";
-  format = "setuptools";
+
+  __structuredAttrs = true;
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "stefankoegl";
     repo = "python-json-patch";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-JHBB64LExzHQVoFF2xcsqGlNWX/YeEBa1M/TmfeQLWI=";
   };
 
-  propagatedBuildInputs = [ jsonpointer ];
+  build-system = [ setuptools ];
+
+  dependencies = [ jsonpointer ];
 
   nativeCheckInputs = [ pytestCheckHook ];
 
@@ -32,4 +37,4 @@ buildPythonPackage rec {
     license = lib.licenses.bsd3;
     maintainers = [ ];
   };
-}
+})