diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 95ecce1..dd412c0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,10 +1,10 @@
 repos:
--   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.7.8
+-   repo: https://github.com/PyCQA/flake8
+    rev: 7.1.1
     hooks:
     -   id: flake8
         exclude: examples
--   repo: https://github.com/pre-commit/mirrors-yapf
-    rev: v0.23.0
+-   repo: https://github.com/google/yapf
+    rev: v0.43.0
     hooks:
     -   id: yapf
diff --git a/app.py b/app.py
index 62ca82c..8428269 100644
--- a/app.py
+++ b/app.py
@@ -63,8 +63,9 @@ def single_sd_colour_rendition_report():
     sd = sds[list(sds.keys())[0]]
     if sd.shape.interval not in [1, 5, 10, 20]:
         sd = sd.align(
-            colour.SpectralShape(
-                start=sd.shape.start, end=sd.shape.end, interval=1))
+            colour.SpectralShape(start=sd.shape.start,
+                                 end=sd.shape.end,
+                                 interval=1))
 
     figure, _axes = colour.plotting.plot_single_sd_colour_rendition_report(
         sd,