diff --git a/pkgs/development/python-modules/weatherflow4py/default.nix b/pkgs/development/python-modules/weatherflow4py/default.nix
index a149dfe3ff38..83ea54a35e78 100644
--- a/pkgs/development/python-modules/weatherflow4py/default.nix
+++ b/pkgs/development/python-modules/weatherflow4py/default.nix
@@ -15,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "weatherflow4py";
-  version = "0.3.3";
+  version = "1.0.4";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     owner = "jeeftor";
     repo = "weatherflow4py";
     rev = "refs/tags/v${version}";
-    hash = "sha256-mJxRfjkkBruGjz+UthrzlMqz6Rlk9zrGHjzB4qYYlQ0=";
+    hash = "sha256-6LSxv1Lh9UUo0Y7I/BvxEPtIkOjIAYon32mcoS1Gxxs=";
   };
 
   build-system = [ poetry-core ];