diff --git a/pyproject.toml b/pyproject.toml
index d81bee7..e057415 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -99,7 +99,7 @@ develop = [
   "black<25",
   "mypy<1.12",
   "poethepoet<0.28",
-  "pyproject-fmt<2.2",
+  "pyproject-fmt<2.3",
   "ruff<0.6",
   "validate-pyproject<0.19",
 ]