diff --git a/pyproject.toml b/pyproject.toml
index 912aeef..66c01e5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -93,7 +93,7 @@ dependencies = [
 optional-dependencies.develop = [
   "munch<5",
   "mypy<1.15",
-  "poethepoet<0.30",
+  "poethepoet<0.34",
   "pyproject-fmt<2.6",
   "ruff<0.10",
   "types-tabulate",