diff --git a/requirements.txt b/requirements.txt
index 1a5258b..8887e63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-black==19.10b0
+black==24.3.0
 flake8==3.8.3
 html5lib==1.1
 pyRdfa3==3.5.3