diff --git a/dev-requirements.txt b/dev-requirements.txt
index 561e0fa..cd1fb4d 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,4 +1,4 @@
 pytest==5.4.1
 pytest-cov==2.8.1
-black==19.10b0
+black==24.3.0
 flake8==3.7.9
\ No newline at end of file