diff --git a/requirements_dev.txt b/requirements_dev.txt
index bd182eb..952e06a 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-black==23.9.1
+black==23.12.1
 Faker==22.0.0
 pytest==7.4.0
 coverage==7.3.1