diff --git a/pkgs/development/python-modules/swagger-ui-bundle/default.nix b/pkgs/development/python-modules/swagger-ui-bundle/default.nix
index 6f3cd92d90ed..13ebaed72c6d 100644
--- a/pkgs/development/python-modules/swagger-ui-bundle/default.nix
+++ b/pkgs/development/python-modules/swagger-ui-bundle/default.nix
@@ -1,22 +1,37 @@
-{ lib, buildPythonPackage, fetchPypi, jinja2, flake8 }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+
+# build-system
+, poetry-core
+
+# dependencies
+, importlib-resources
+, jinja2
+
+ }:
 
 buildPythonPackage rec {
   pname = "swagger-ui-bundle";
-  version = "0.0.9";
-  format = "setuptools";
+  version = "1.1.0";
+  pyproject = true;
 
   src = fetchPypi {
     pname = "swagger_ui_bundle";
     inherit version;
-    sha256 = "b462aa1460261796ab78fd4663961a7f6f347ce01760f1303bbbdf630f11f516";
+    hash = "sha256-IGc8NDHIcz1dFhXs952azzDP91ICrK8hp9nH9IlxRSk=";
   };
 
-  # patch away unused test requirements since package contains no tests
-  postPatch = ''
-    substituteInPlace setup.py --replace "setup_requires=['pytest-runner', 'flake8']" "setup_requires=[]"
-  '';
+  nativeBuildInputs = [
+    poetry-core
+  ];
 
-  propagatedBuildInputs = [ jinja2 ];
+  propagatedBuildInputs = [
+    jinja2
+  ] ++ lib.optionals (pythonOlder "3.9") [
+    importlib-resources
+  ];
 
   # package contains no tests
   doCheck = false;