diff --git a/requirements_dev.txt b/requirements_dev.txt
index f6f985b7..d208c292 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 -e .
-black==24.4.2
+black==24.8.0
 coverage==7.6.0
 mypy==1.11.1
 pdoc==14.6.0