diff --git a/pkgs/development/python-modules/ultralytics/default.nix b/pkgs/development/python-modules/ultralytics/default.nix
index fc6b924b7c8b..4ae7aecd7d08 100644
--- a/pkgs/development/python-modules/ultralytics/default.nix
+++ b/pkgs/development/python-modules/ultralytics/default.nix
@@ -33,14 +33,14 @@
 
 buildPythonPackage rec {
   pname = "ultralytics";
-  version = "8.3.217";
+  version = "8.3.221";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ultralytics";
     repo = "ultralytics";
     tag = "v${version}";
-    hash = "sha256-e/t+6sO9V+iwSxJUZ5VhP18DZSUOfm8jmlP9Pib/RyU=";
+    hash = "sha256-oQuiAq1QJlgrEDk26/+pcIifFBO/ckH1qG7niEXbMIo=";
   };
 
   build-system = [ setuptools ];