fix: serialization mode

Signed-off-by: Frost Ming <[email protected]>
bentoml · Nov 28, 2024 · ef655e8 · ef655e8
1 parent 25b3930
commit ef655e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/_bentoml_sdk/io_models.py b/src/_bentoml_sdk/io_models.py
@@ -421,7 +421,7 @@ def model_dump(self, **kwargs: t.Any) -> dict[str, t.Any]:
         return super().model_dump(**kwargs)["root"]
 
     def model_dump_json(self, **kwargs: t.Any) -> str:
-        return json.dumps(self.model_dump(**kwargs))
+        return json.dumps(self.model_dump(mode="json", **kwargs))
 
     @classmethod
     def model_validate(cls, obj: t.Any, **kwargs: t.Any) -> t.Self: