diff --git a/src/playlist/data/models.py b/src/playlist/data/models.py
index d6a5116..82bb08f 100644
--- a/src/playlist/data/models.py
+++ b/src/playlist/data/models.py
@@ -1,7 +1,6 @@
 """Contains the data models used throughout the application."""
 import dataclasses
 import datetime
-import typing
 
 import sqlalchemy.orm  # type: ignore [import]
 
@@ -57,11 +56,11 @@ class Track(base.BaseData):
     play_count: int = dataclasses.field(
         metadata={"sa": sqlalchemy.Column(sqlalchemy.Integer, nullable=False)},
     )
-    rating: typing.Optional[int] = dataclasses.field(
+    rating: int | None = dataclasses.field(
         default=None,
         metadata={"sa": sqlalchemy.Column(sqlalchemy.Integer)},
     )
-    played: typing.Optional[datetime.datetime] = dataclasses.field(
+    played: datetime.datetime | None = dataclasses.field(
         default=None,
         metadata={"sa": sqlalchemy.Column(sqlalchemy.DateTime)},
     )
diff --git a/src/playlist/data/py.typed b/src/playlist/data/py.typed
deleted file mode 100644
index e69de29..0000000
diff --git a/src/playlist/plex/py.typed b/src/playlist/plex/py.typed
deleted file mode 100644
index e69de29..0000000
diff --git a/src/playlist/plex/server.py b/src/playlist/plex/server.py
index 12b7792..06ec223 100644
--- a/src/playlist/plex/server.py
+++ b/src/playlist/plex/server.py
@@ -56,7 +56,7 @@ def calc_duration(durations: list[int]) -> None:
 async def gen_tracks(
     *,
     batch_size: int = settings.get().download.batch_size,
-) -> typing.AsyncGenerator[models.Track, None]:
+) -> collections.abc.AsyncGenerator[models.Track, None]:
     """Generate all Tracks from the Server, asynchronously.
 
     Args:
diff --git a/src/playlist/utils.py b/src/playlist/utils.py
index c760657..bd7675d 100644
--- a/src/playlist/utils.py
+++ b/src/playlist/utils.py
@@ -4,11 +4,10 @@ from __future__ import annotations
 import collections.abc
 import contextlib
 import datetime
-import typing
 
 
 @contextlib.contextmanager
-def time_this() -> typing.Generator[None, None, None]:  # pragma: no cover
+def time_this() -> collections.abc.Generator[None, None, None]:  # pragma: no cover
     """Context manager to time the execution of a block of code."""
     start = datetime.datetime.now()
     try:
@@ -21,7 +20,7 @@ def time_this() -> typing.Generator[None, None, None]:  # pragma: no cover
 def harmonic_mean(
     data: collections.abc.Sequence[float],
     *,
-    weights: typing.Optional[collections.abc.Sequence[float]] = None,
+    weights: collections.abc.Sequence[float] | None = None,
 ) -> float:
     """Calculate the [weighted] harmonic mean of the given data.