diff --git a/cloudevents/pydantic/v1/event.py b/cloudevents/pydantic/v1/event.py
index cd38701..d18736a 100644
--- a/cloudevents/pydantic/v1/event.py
+++ b/cloudevents/pydantic/v1/event.py
@@ -186,7 +186,7 @@ class CloudEvent(abstract.CloudEvent, BaseModel):  # type: ignore
                 )
             attributes = {k.lower(): v for k, v in attributes.items()}
             kwargs.update(attributes)
-        super(CloudEvent, self).__init__(data=data, **kwargs)
+        super().__init__(data=data, **kwargs)
 
     class Config:
         extra: str = "allow"  # this is the way we implement extensions
diff --git a/cloudevents/pydantic/v2/event.py b/cloudevents/pydantic/v2/event.py
index 17ed8d9..890c03d 100644
--- a/cloudevents/pydantic/v2/event.py
+++ b/cloudevents/pydantic/v2/event.py
@@ -134,7 +134,7 @@ class CloudEvent(abstract.CloudEvent, BaseModel):  # type: ignore
                 )
             attributes = {k.lower(): v for k, v in attributes.items()}
             kwargs.update(attributes)
-        super(CloudEvent, self).__init__(data=data, **kwargs)
+        super().__init__(data=data, **kwargs)
 
     model_config = ConfigDict(
         extra="allow",  # this is the way we implement extensions