diff --git a/pyproject.toml b/pyproject.toml
index 628ee38..884674e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -117,7 +117,7 @@ optional-dependencies.all = [
   "commons-codec[mongodb,zyp]",
 ]
 optional-dependencies.develop = [
-  "mypy<1.14",
+  "mypy<1.15",
   "poethepoet<0.32",
   "pyproject-fmt<2.6",
   "ruff<0.9",