diff --git a/requirements.txt b/requirements.txt
index 08cad7c..35a6673 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ twine
 wheel
 
 # Tooling.
-black==23.9.1
+black==24.3.0
 django-test-migrations==1.3.0
 mkdocs==1.5.2
 mkdocs-material==9.3.1