diff --git a/pkgs/development/python-modules/schedula/default.nix b/pkgs/development/python-modules/schedula/default.nix
index bf0ccb78af15..0f47dfd8d2fa 100644
--- a/pkgs/development/python-modules/schedula/default.nix
+++ b/pkgs/development/python-modules/schedula/default.nix
@@ -25,14 +25,14 @@
 
 buildPythonPackage rec {
   pname = "schedula";
-  version = "1.5.62";
+  version = "1.5.64";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "vinci1it2000";
     repo = "schedula";
     tag = "v${version}";
-    hash = "sha256-erEUdiKV1MRwjVy3SKFneJVHp6gWEok7EWdv6v6HFGM=";
+    hash = "sha256-huMhJTMiTVrKyZ5z0dFfw61GHyLbpHNtZGXP4gmUdTs=";
   };
 
   build-system = [ setuptools ];