diff --git a/requirements_lint.txt b/requirements_lint.txt
index 1af06d4..a621c66 100644
--- a/requirements_lint.txt
+++ b/requirements_lint.txt
@@ -1,4 +1,4 @@
-black==23.7.0
+black==23.9.1
 flake8==6.1.0
 flake8-docstrings==1.7.0
 pylint==2.17.5