diff --git a/pkgs/development/python-modules/pywebview/default.nix b/pkgs/development/python-modules/pywebview/default.nix
index 2a369ca5704..eaf4ae64a65 100644
--- a/pkgs/development/python-modules/pywebview/default.nix
+++ b/pkgs/development/python-modules/pywebview/default.nix
@@ -2,24 +2,29 @@
 , buildPythonPackage
 , fetchFromGitHub
 , importlib-resources
+, proxy_tools
+, pygobject3
 , pyqtwebengine
 , pytest
 , pythonOlder
 , qt5
+, qtpy
+, six
 , xvfb-run
-, proxy_tools
 }:
 
 buildPythonPackage rec {
   pname = "pywebview";
-  version = "3.6.1";
+  version = "3.6.3";
+  format = "setuptools";
+
   disabled = pythonOlder "3.5";
 
   src = fetchFromGitHub {
     owner = "r0x0r";
     repo = "pywebview";
     rev = version;
-    sha256 = "sha256-9o9ghqvU9Hnmf2aj/BqX7WBgS9ilRSnicR+qd25OfjI=";
+    hash = "sha256-qOLK4MHdpmcCazCNfojncD8XH7OJB2H/pIW5XAJAlDo=";
   };
 
   nativeBuildInputs = [
@@ -29,10 +34,15 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     pyqtwebengine
     proxy_tools
-  ] ++ lib.optionals (pythonOlder "3.7") [ importlib-resources ];
+    six
+  ] ++ lib.optionals (pythonOlder "3.7") [
+    importlib-resources
+  ];
 
   checkInputs = [
+    pygobject3
     pytest
+    qtpy
     xvfb-run
   ];
 
@@ -54,11 +64,13 @@ buildPythonPackage rec {
     popd
   '';
 
-  pythonImportsCheck = [ "webview" ];
+  pythonImportsCheck = [
+    "webview"
+  ];
 
   meta = with lib; {
-    homepage = "https://github.com/r0x0r/pywebview";
     description = "Lightweight cross-platform wrapper around a webview";
+    homepage = "https://github.com/r0x0r/pywebview";
     license = licenses.bsd3;
     maintainers = with maintainers; [ jojosch ];
   };