diff --git a/pkgs/development/python-modules/zamg/default.nix b/pkgs/development/python-modules/zamg/default.nix
index d43b0c4c779d..770764dde09d 100644
--- a/pkgs/development/python-modules/zamg/default.nix
+++ b/pkgs/development/python-modules/zamg/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "zamg";
-  version = "0.3.5";
+  version = "0.3.6";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "killer0071234";
     repo = "python-zamg";
     rev = "refs/tags/v${version}";
-    hash = "sha256-lT345G0apo4ncM4FMs69+ql+QxvTlsEtG2KRX4oYvlo=";
+    hash = "sha256-j864+3c0GDDftdLqLDD0hizT54c0IgTjT77jOneXlq0=";
   };
 
   postPatch = ''