diff --git a/requirements-dev.txt b/requirements-dev.txt
index c4b9444..a2623d6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==24.3.0
+black==24.4.0
 flake8==7.0.0
 flake8-quotes==3.4.0
 mypy==1.9.0