diff --git a/pyproject.toml b/pyproject.toml
index 7e651f8..ef9f13b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -118,7 +118,7 @@ optional-dependencies.all = [
 ]
 optional-dependencies.develop = [
   "mypy<1.14",
-  "poethepoet<0.30",
+  "poethepoet<0.31",
   "pyproject-fmt<2.6",
   "ruff<0.8",
   "validate-pyproject<0.23",