diff --git a/requirements-dev.txt b/requirements-dev.txt
index 396fa57..49eb94b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==23.3.0
+black==24.3.0
 coveralls==3.3.1
 ddt==1.6.0
 flake8==6.1.0