diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6579a6d..4a4e2e3 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==23.3.0
+black==24.3.0
 coveralls==1.8.2
 coverage==4.5.4
 flake8==3.7.9