diff --git a/pkgs/development/python-modules/pipenv-poetry-migrate/default.nix b/pkgs/development/python-modules/pipenv-poetry-migrate/default.nix
index 9f04970f9680..82707a5d98d1 100644
--- a/pkgs/development/python-modules/pipenv-poetry-migrate/default.nix
+++ b/pkgs/development/python-modules/pipenv-poetry-migrate/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "pipenv-poetry-migrate";
-  version = "0.5.5";
+  version = "0.5.6";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "yhino";
     repo = "pipenv-poetry-migrate";
     rev = "refs/tags/v${version}";
-    hash = "sha256-6K8rTfASpK7OvBwUy40X6xzgpfWL7lIJvpfRiGfBK6U=";
+    hash = "sha256-+OkfuIwbDx6SN5lawDJZYBrjHn9rsT/FT+GQ2MOAtg0=";
   };
 
   nativeBuildInputs = [