diff --git a/requirements-dev.txt b/requirements-dev.txt
index 089269a..54b21b0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-black==21.5b2
+black==24.3.0
 pytest==6.2.4
 pytest-cov==2.12.0
 pytest-freezegun==0.4.2