diff --git a/pkgs/development/python-modules/goodwe/default.nix b/pkgs/development/python-modules/goodwe/default.nix
index 31a750c9ae58..a7811fbf5c03 100644
--- a/pkgs/development/python-modules/goodwe/default.nix
+++ b/pkgs/development/python-modules/goodwe/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "goodwe";
-  version = "0.4.1";
+  version = "0.4.2";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "marcelblijleven";
     repo = "goodwe";
     rev = "refs/tags/v${version}";
-    hash = "sha256-5Z8eHhCqfCTswS0C56z9TUQfoIdifuqcdWOupVlOJt8=";
+    hash = "sha256-Zptw8iEPjakMQ/OytGAqDaG973XuMy5UzsNv4LONlRU=";
   };
 
   postPatch = ''