diff --git a/pyproject.toml b/pyproject.toml
index ebf790d..8bab508 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ speedups = [
   "orjson>=3.8.9",
 ]
 test = [
-  "black==24.1.1",
+  "black==24.2.0",
   "codespell==2.2.6",
   "isort==5.13.2",
   "mypy==1.8.0",