diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9655aec..5e5a5fe 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,7 +10,7 @@
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
   - repo: https://github.com/psf/black
-    rev: 23.12.1
+    rev: 24.1.1
     hooks:
       - id: black
   - repo: https://github.com/tox-dev/tox-ini-fmt
diff --git a/src/platformdirs/__init__.py b/src/platformdirs/__init__.py
index 93d67a9..75c8bff 100644
--- a/src/platformdirs/__init__.py
+++ b/src/platformdirs/__init__.py
@@ -2,6 +2,7 @@
 Utilities for determining application-specific dirs. See <https://github.com/platformdirs/platformdirs> for details and
 usage.
 """
+
 from __future__ import annotations
 
 import os
diff --git a/src/platformdirs/__main__.py b/src/platformdirs/__main__.py
index 3cefedb..4bf27c9 100644
--- a/src/platformdirs/__main__.py
+++ b/src/platformdirs/__main__.py
@@ -1,4 +1,5 @@
 """Main entry point."""
+
 from __future__ import annotations
 
 from platformdirs import PlatformDirs, __version__
diff --git a/src/platformdirs/android.py b/src/platformdirs/android.py
index 572559f..4acdb63 100644
--- a/src/platformdirs/android.py
+++ b/src/platformdirs/android.py
@@ -1,4 +1,5 @@
 """Android."""
+
 from __future__ import annotations
 
 import os
diff --git a/src/platformdirs/api.py b/src/platformdirs/api.py
index f5389e7..31a2bd8 100644
--- a/src/platformdirs/api.py
+++ b/src/platformdirs/api.py
@@ -1,4 +1,5 @@
 """Base API."""
+
 from __future__ import annotations
 
 import os
diff --git a/src/platformdirs/macos.py b/src/platformdirs/macos.py
index c01ce16..b7b4880 100644
--- a/src/platformdirs/macos.py
+++ b/src/platformdirs/macos.py
@@ -1,4 +1,5 @@
 """macOS."""
+
 from __future__ import annotations
 
 import os.path
diff --git a/src/platformdirs/unix.py b/src/platformdirs/unix.py
index ebc93ff..f23e412 100644
--- a/src/platformdirs/unix.py
+++ b/src/platformdirs/unix.py
@@ -1,4 +1,5 @@
 """Unix."""
+
 from __future__ import annotations
 
 import os
diff --git a/src/platformdirs/windows.py b/src/platformdirs/windows.py
index 751143a..c62d0c8 100644
--- a/src/platformdirs/windows.py
+++ b/src/platformdirs/windows.py
@@ -1,4 +1,5 @@
 """Windows."""
+
 from __future__ import annotations
 
 import ctypes