diff --git a/pkgs/by-name/gr/graphinder/package.nix b/pkgs/by-name/gr/graphinder/package.nix
index a770ed13a6ae..ccd8c52df735 100644
--- a/pkgs/by-name/gr/graphinder/package.nix
+++ b/pkgs/by-name/gr/graphinder/package.nix
@@ -7,7 +7,7 @@
 python3.pkgs.buildPythonApplication rec {
   pname = "graphinder";
   version = "2.0.0b4";
-  format = "pyproject";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Escape-Technologies";
@@ -16,11 +16,9 @@ python3.pkgs.buildPythonApplication rec {
     hash = "sha256-emBWhEJxYRAw3WTd8t+lurnHX8SeCcLBHGH9B+Owuag=";
   };
 
-  nativeBuildInputs = with python3.pkgs; [
-    poetry-core
-  ];
+  build-system = with python3.pkgs; [ poetry-core ];
 
-  propagatedBuildInputs = with python3.pkgs; [
+  dependencies = with python3.pkgs; [
     aiohttp
     beautifulsoup4
     requests
@@ -49,10 +47,10 @@ python3.pkgs.buildPythonApplication rec {
 
   meta = {
     description = "Tool to find GraphQL endpoints using subdomain enumeration";
-    mainProgram = "graphinder";
     homepage = "https://github.com/Escape-Technologies/graphinder";
-    changelog = "https://github.com/Escape-Technologies/graphinder/releases/tag/v${version}";
-    license = with lib.licenses; [ mit ];
+    changelog = "https://github.com/Escape-Technologies/graphinder/releases/tag/${src.tag}";
+    license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
+    mainProgram = "graphinder";
   };
 }