diff --git a/pyproject.toml b/pyproject.toml
index 6b71529f..83a6c15f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
 test = [
   "black==23.7.0",
   "codespell==2.2.5",
-  "mypy==1.4.1",
+  "mypy==1.6.0",
   "ruff==0.0.282",
   "pre-commit==3.3.3"
 ]
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 96531fb3..8fbb3461 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-mypy==1.4.1
+mypy==1.6.0
 pylint==2.17.5
 pre-commit==3.3.3
 homeassistant==2023.8.1