diff --git a/pkgs/development/python-modules/pypoolstation/default.nix b/pkgs/development/python-modules/pypoolstation/default.nix
index e967314c5e89..64903d79a391 100644
--- a/pkgs/development/python-modules/pypoolstation/default.nix
+++ b/pkgs/development/python-modules/pypoolstation/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "pypoolstation";
-  version = "0.4.2";
+  version = "0.4.4";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -16,7 +16,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "PyPoolstation";
     inherit version;
-    sha256 = "sha256-86y/JnTSV+MEr0np3bbwqFMkVrWpMAeyn9WVuNod9xQ=";
+    sha256 = "sha256-MG2V7/AqgH4OVcOEDdhwQswt96URJBQtoi1i+n4IV7Y=";
   };
 
   nativeBuildInputs = [