diff --git a/pyproject.toml b/pyproject.toml
index 3947275..772521f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ dev = [
     "setuptools-scm[toml]>=6.2",
     "pre-commit==2.21.0",
     "ruff==0.1.5",
-    "black==23.11.0",
+    "black==23.12.0",
     "mypy==1.5.1",
     "pytest==7.4.2",
 ]