diff --git a/pyproject.toml b/pyproject.toml
index f5687bd5..becc31b2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ requirements = [
     "xmltodict==1.0.4",
 ]
 requirements-test = [
-    "mypy==1.20.2",
+    "mypy==2.0.0",
     "pytest==9.0.3",
     "pytest-aiohttp==1.1.0",
     "pytest-asyncio==1.3.0",