diff --git a/pyproject.toml b/pyproject.toml
index 8297dc3..92d8e94 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ flake8-docstrings = "^1.6.0"
 flake8-eradicate = "^1.2.0"
 flake8-markdown = "^0.3.0"
 flake8-simplify = "^0.19.2"
-mypy = ">=0.991,<1.5"
+mypy = ">=0.991,<1.6"
 pre-commit = ">=2.17,<4.0"
 pre-commit-hooks = "^4.1.0"
 pytest = "^7.1.0"