diff --git a/pkgs/development/python-modules/mkdocs-autorefs/default.nix b/pkgs/development/python-modules/mkdocs-autorefs/default.nix
index d5bf6d5e44ff..a13ab343e6e7 100644
--- a/pkgs/development/python-modules/mkdocs-autorefs/default.nix
+++ b/pkgs/development/python-modules/mkdocs-autorefs/default.nix
@@ -11,8 +11,8 @@
 
 buildPythonPackage rec {
   pname = "mkdocs-autorefs";
-  version = "1.1.0";
-  format = "pyproject";
+  version = "1.2.0";
+  pyproject = true;
 
   disabled = pythonOlder "3.8";
 
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "mkdocstrings";
     repo = "autorefs";
     rev = "refs/tags/${version}";
-    hash = "sha256-quN5Ow5mEQ1o5RGYVCcFLrMG9bl51Mg/hrc+VR/SVwM=";
+    hash = "sha256-C1ca7tx9s88U7Xp/bd3KhlWeb32a612RyCVBQz0vJ1g=";
   };
 
   postPatch = ''
@@ -28,9 +28,9 @@ buildPythonPackage rec {
       --replace 'dynamic = ["version"]' 'version = "${version}"'
   '';
 
-  nativeBuildInputs = [ pdm-backend ];
+  build-system = [ pdm-backend ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     markdown
     mkdocs
   ];