diff --git a/fastapi/encoders.py b/fastapi/encoders.py
index 4e215304b2..4050102a61 100644
--- a/fastapi/encoders.py
+++ b/fastapi/encoders.py
@@ -23,6 +23,7 @@ from pydantic.networks import AnyUrl, NameEmail
 from pydantic.types import SecretBytes, SecretStr
 from pydantic_extra_types.color import Color
 from typing_extensions import Annotated, Doc
+
 try:
     # Preferred in Pydantic v2+
     from pydantic_extra_types.color import Color