diff --git a/pkgs/development/python-modules/pywebview/default.nix b/pkgs/development/python-modules/pywebview/default.nix
index 84e2a3f64442..04df94d137ef 100644
--- a/pkgs/development/python-modules/pywebview/default.nix
+++ b/pkgs/development/python-modules/pywebview/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "pywebview";
-  version = "4.1";
+  version = "4.3.3";
   format = "setuptools";
 
   disabled = pythonOlder "3.5";
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "r0x0r";
     repo = "pywebview";
     rev = "refs/tags/${version}";
-    hash = "sha256-oqyWT0GaZ201OMVRcRpm1dma6NonTMmTx5SKnjzQl3M=";
+    hash = "sha256-8BkbO7C8cYDIQWWCKaXFjfD45L5KVG1tDZJl+uW5g9g=";
   };
 
   nativeBuildInputs = [