diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4381bb8..c72ed8a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,11 +20,11 @@ repos:
     exclude: poetry.lock
     args: [--autofix]
 - repo: https://github.com/psf/black
-  rev: 23.7.0
+  rev: 23.9.1
   hooks:
   - id: black
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.0.287
+  rev: v0.0.288
   hooks:
   - id: ruff
     args: [--fix]
diff --git a/docs/source/reference/examples.md b/docs/source/reference/examples.md
index 4f8bdc2..d8dbcac 100644
--- a/docs/source/reference/examples.md
+++ b/docs/source/reference/examples.md
@@ -132,22 +132,22 @@ directly write the `construct` method in the body of `MovingCameraSlide`.
 
     from manim import *
     from manim_slides import Slide
-    
-    
+
+
     class MovingCameraSlide(Slide, MovingCameraScene):
         pass
-    
+
     class SubclassExample(MovingCameraSlide):
         def construct(self):
             self.camera.frame.save_state()
-    
+
             ax = Axes(x_range=[-1, 10], y_range=[-1, 10])
             graph = ax.plot(lambda x: np.sin(x), color=WHITE, x_range=[0, 3 * PI])
-    
+
             dot_1 = Dot(ax.i2gp(graph.t_min, graph))
             dot_2 = Dot(ax.i2gp(graph.t_max, graph))
             self.add(ax, graph, dot_1, dot_2)
-    
+
             self.play(self.camera.frame.animate.scale(0.5).move_to(dot_1))
             self.next_slide()
             self.play(self.camera.frame.animate.move_to(dot_2))