diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3936990..6851671 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==20.8b1
+black==24.3.0
 pytest==6.0.1
 pytest-cov==2.10.1
 pytest-freezegun==0.4.2