diff --git a/pyproject.toml b/pyproject.toml
index eaeac49..e9f363a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -119,7 +119,7 @@ dependencies = [
   "yt-dlp",
 ]
 optional-dependencies.develop = [
-  "mypy<1.17",
+  "mypy<1.19",
   "poethepoet<1",
   "pyproject-fmt<3",
   "ruff<0.12",