diff --git a/pkgs/development/python-modules/model-bakery/default.nix b/pkgs/development/python-modules/model-bakery/default.nix
index 4f78b4f168fe..aa82745c9b52 100644
--- a/pkgs/development/python-modules/model-bakery/default.nix
+++ b/pkgs/development/python-modules/model-bakery/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "model-bakery";
-  version = "1.20.5";
+  version = "1.21.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "model-bakers";
     repo = "model_bakery";
     tag = version;
-    hash = "sha256-Rf1QpIjo94h3lfZCBJfzaOMggPqy37NUOFWUbLROcec=";
+    hash = "sha256-BB/CaVDkqL51WvFC+GRWV3z3jHUQrW1KtIuHUn4acHw=";
   };
 
   build-system = [ hatchling ];