diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fd3f6d4..5c9aa09 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -41,18 +41,18 @@ repos:
         # files: .pre-commit-config.yaml
 
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.21.1
+  rev: v3.21.2
   hooks:
   - args:
     - --py310-plus
     id: pyupgrade
 
 - repo: https://github.com/Lucas-C/pre-commit-hooks
-  rev: v1.5.5
+  rev: v1.5.6
   hooks:
   - id: remove-tabs
 
-- repo: https://github.com/charliermarsh/ruff-pre-commit
+- repo: https://github.com/astral-sh/ruff-pre-commit
   # ignores
   # COM812 Trailing comma missing (does not agree with Black)
   # D203 1 blank line required before class docstring (incompatible with D211)
@@ -64,7 +64,7 @@ repos:
   # N802 function name should be lowercase
   # N803 argument name should be lowercase
   # ICN001 import numpy as np
-  rev: 'v0.14.4'
+  rev: 'v0.16.0'
   hooks:
     - id: ruff
       exclude: "tests"
@@ -81,6 +81,6 @@ repos:
 
 # reads pyproject.toml for additional config
 - repo: https://github.com/RobertCraigie/pyright-python
-  rev: v1.1.407
+  rev: v1.1.411
   hooks:
     - id: pyright
diff --git a/src/basic_colormath/distance.py b/src/basic_colormath/distance.py
index 31d41b2..e3d6711 100644
--- a/src/basic_colormath/distance.py
+++ b/src/basic_colormath/distance.py
@@ -36,7 +36,7 @@
 import math
 
 from basic_colormath.conversion import hex_to_rgb
-from basic_colormath.type_hints import Hex, Lab, LabLike, RgbLike, Rgb
+from basic_colormath.type_hints import Hex, Lab, LabLike, Rgb, RgbLike
 
 _Triple = tuple[float, float, float]
 
@@ -183,6 +183,7 @@ def rgb_to_lab(rgb: RgbLike) -> Lab:
     xyz = _rgb_to_xyz(rgb)
     return _xyz_to_lab(xyz)
 
+
 def lab_to_rgb(lab: LabLike) -> Rgb:
     """Convert Lab to RGB.
 
@@ -336,7 +337,6 @@ def get_delta_e_hex(hex_a: Hex, hex_b: Hex) -> float:
 
 
 if __name__ == "__main__":
-
     import random
 
     for _i in range(1000):