diff --git a/pkgs/development/python-modules/flask-migrate/default.nix b/pkgs/development/python-modules/flask-migrate/default.nix
index d5bb05b58917..819c9d239231 100644
--- a/pkgs/development/python-modules/flask-migrate/default.nix
+++ b/pkgs/development/python-modules/flask-migrate/default.nix
@@ -12,16 +12,16 @@
 
 buildPythonPackage rec {
   pname = "flask-migrate";
-  version = "4.0.4";
+  version = "4.0.5";
   format = "pyproject";
 
-  disabled = pythonOlder "3.7";
+  disabled = pythonOlder "3.8";
 
   src = fetchFromGitHub {
     owner = "miguelgrinberg";
     repo = "Flask-Migrate";
     rev = "v${version}";
-    hash = "sha256-x52LGYvXuTUCP9dR3FP7a/xNRWyCAV1sReDAYJbYDvE=";
+    hash = "sha256-fdnoX7ypTpH2mQ+7Xuhzdh706Of7PIVhHQGVbe0jv1s=";
   };
 
   nativeBuildInputs = [