diff --git a/requirements-dev.txt b/requirements-dev.txt
index 18a23e0..76225a6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==21.9b0
+black==24.3.0
 build==0.7.0
 coverage==6.0.1
 flake8==3.9.2