diff --git a/requirements/dev.txt b/requirements/dev.txt
index 881394b8..a5bf4951 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,6 +1,6 @@
 -r test.txt
 -r publishing.txt
-black==23.11.0
+black==23.12.0
 ruff
 isort==5.12.0;python_version>"3.7"
 isort<5.12.0;python_version<="3.7"
diff --git a/requirements/publishing.txt b/requirements/publishing.txt
index cf3ffdf0..581ecd33 100644
--- a/requirements/publishing.txt
+++ b/requirements/publishing.txt
@@ -1,5 +1,5 @@
 -r main.txt
-black==23.11.0
+black==23.12.0
 click==8.1.2
 inflect>=6.0.0
 Jinja2==3.1.2