diff --git a/pyproject.toml b/pyproject.toml
index 6d25738d..22967afe 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ Source = "https://github.com/loopj/aiovantage"
 [project.optional-dependencies]
 dev = [
     "black==24.8.0",
-    "mypy==1.10.1",
+    "mypy==1.11.1",
     "ruff==0.6.1",
     "pre-commit==3.8.0",
 ]