diff --git a/pkgs/development/python-modules/openfga-sdk/default.nix b/pkgs/development/python-modules/openfga-sdk/default.nix
index 390f30cf1812..5cd8bbe94fd2 100644
--- a/pkgs/development/python-modules/openfga-sdk/default.nix
+++ b/pkgs/development/python-modules/openfga-sdk/default.nix
@@ -17,14 +17,14 @@
 
 buildPythonPackage rec {
   pname = "openfga-sdk";
-  version = "0.9.1";
+  version = "0.9.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "openfga";
     repo = "python-sdk";
     tag = "v${version}";
-    hash = "sha256-+4Np406HAB6uHZhDUUSn9aDbuC4/G172+TZ560rYjlk=";
+    hash = "sha256-ukx3XzNl2vIhPtHPJ46mUYbuxXkMKmlUNXV/3UF4DKo=";
   };
 
   build-system = [ setuptools ];
@@ -52,7 +52,7 @@ buildPythonPackage rec {
   ];
 
   meta = {
-    changelog = "https://github.com/openfga/python-sdk/blob/v${version}/CHANGELOG.md";
+    changelog = "https://github.com/openfga/python-sdk/blob/${src.tag}/CHANGELOG.md";
     description = "Fine-Grained Authorization solution for Python";
     homepage = "https://github.com/openfga/python-sdk";
     license = lib.licenses.asl20;