diff --git a/pkgs/development/python-modules/pycasbin/default.nix b/pkgs/development/python-modules/pycasbin/default.nix
index 4332bd6750ff..c721792fcc85 100644
--- a/pkgs/development/python-modules/pycasbin/default.nix
+++ b/pkgs/development/python-modules/pycasbin/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "pycasbin";
-  version = "2.2.0";
+  version = "2.7.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "casbin";
     repo = "pycasbin";
     tag = "v${version}";
-    hash = "sha256-JSaQq5BX+aXJ2iaCudzbCcMwNnf4INS/iWfMOua6fjw=";
+    hash = "sha256-UYl+n0quHOfC0lTAdLi7EbrvwcGa8Gzh+1ofc38rPx8=";
   };
 
   build-system = [ setuptools ];