diff --git a/pyproject.toml b/pyproject.toml
index b3ee777..e0f6d4e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,7 +67,7 @@ pytest = "7.1.2"
 behave = "1.2.6"
 black = "22.6.0"
 isort = "5.10.1"
-mypy = "0.971"
+mypy = "1.0.1"
 
 [build-system]
 requires = ["poetry>=0.12"]