diff --git a/pyproject.toml b/pyproject.toml
index 6cc6691..e5289ee 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dev = [
     "pre-commit==2.21.0",
     "ruff==0.7.3",
     "black==24.8.0",
-    "mypy==1.11.1",
+    "mypy==1.13.0",
     "pytest==8.3.2",
 ]
 docs = [