diff --git a/pkgs/development/python-modules/staticmap/default.nix b/pkgs/development/python-modules/staticmap/default.nix
index 55beaed32d8a..d9bbb37f25c5 100644
--- a/pkgs/development/python-modules/staticmap/default.nix
+++ b/pkgs/development/python-modules/staticmap/default.nix
@@ -2,21 +2,26 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  setuptools,
   pillow,
   requests,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "staticmap";
   version = "0.5.7";
-  format = "setuptools";
+  pyproject = true;
+
+  __structuredAttrs = true;
 
   src = fetchPypi {
-    inherit pname version;
+    inherit (finalAttrs) pname version;
     hash = "sha256-x6lrkCumEpLoGMILCBBhnWuBps21C8wauS1QrE2yCn8=";
   };
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     requests
     pillow
   ];
@@ -32,4 +37,4 @@ buildPythonPackage rec {
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ traxys ];
   };
-}
+})