diff --git a/pyproject.toml b/pyproject.toml
index 49636bb7a..e224d55f7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ requests = "~2.31"
 deepl = "^1.2.1"
 
 [tool.poetry.dev-dependencies]
-mypy = "~1.5"
+mypy = "~1.6"
 pre-commit = "~3.4"
 pylint = "~3.0"
 pytest = "~7.4"