diff --git a/pyproject.toml b/pyproject.toml
index dac5f9f..59c758b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,7 +88,7 @@ develop = [
   "black[jupyter]<25",
   "mypy<2",
   "poethepoet<1",
-  "pyproject-fmt>=1.3,<2.2",
+  "pyproject-fmt>=1.3,<2.3",
   "ruff<0.6",
   "validate-pyproject<0.19",
 ]