diff --git a/pyproject.toml b/pyproject.toml
index 0953880..dfb320e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,7 +88,7 @@ docs = [
   "sphinx-new-tab-link==0.8.0",
 ]
 lint = [
-  "mypy==1.16.1",
+  "mypy==1.18.2",
   "ruff==0.11.12",
   "types-requests",
   "types-python-dateutil",