diff --git a/requirements.txt b/requirements.txt
index 0c2faff..50308d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ cookiecutter
 binaryornot
 pyyaml
 flake8
-black
+black==24.8.0
 
 # Testing
 # ------------------------------------------------------------------------------