diff --git a/airflow/decorators/__init__.pyi b/airflow/decorators/__init__.pyi
index 49e0cfe58a570..3a33dd254cb23 100644
--- a/airflow/decorators/__init__.pyi
+++ b/airflow/decorators/__init__.pyi
@@ -22,6 +22,8 @@
 
 from typing import Any, Callable, Dict, Iterable, List, Mapping, Optional, TypeVar, Union, overload
 
+from mypy_extensions import KwArg
+
 from airflow.decorators.base import TaskDecorator
 from airflow.decorators.python import python_task
 from airflow.decorators.python_virtualenv import virtualenv_task
@@ -226,4 +228,5 @@ class TaskDecoratorCollection:
         """
         # [END decorator_signature]
 
-task: TaskDecoratorCollection
+DecoratedTaskType = Callable[[Function], TaskDecoratorCollection]
+task: Union[DecoratedTaskType, Callable[[..., KwArg()], DecoratedTaskType]]
diff --git a/airflow/providers/influxdb/example_dags/example_influxdb.py b/airflow/providers/influxdb/example_dags/example_influxdb.py
index a6c160ea2f57a..387cf24d1d9a7 100644
--- a/airflow/providers/influxdb/example_dags/example_influxdb.py
+++ b/airflow/providers/influxdb/example_dags/example_influxdb.py
@@ -22,7 +22,7 @@
 from airflow.providers.influxdb.hooks.influxdb import InfluxDBHook
 
 
-@task(task_id="influxdb_task")
+@task(task_id="influxdb_task")  # type: ignore
 def test_influxdb_hook():
     bucket_name = 'test-influx'
     influxdb_hook = InfluxDBHook()