diff --git a/test_requirements.txt b/test_requirements.txt
index deac499..2a06462 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1,4 +1,4 @@
-black[jupyter]==23.12.0
+black[jupyter]==24.1.1
 mypy==1.8.0
 pylint==3.0.3
 pytest==7.4.4