diff --git a/pyproject.toml b/pyproject.toml
index df39d2e7..d6a7031f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
 test = [
   "black==23.12.1",
   "codespell==2.2.6",
-  "mypy==1.7.1",
+  "mypy==1.8.0",
   "ruff==0.1.7",
   "pre-commit==3.6.0"
 ]
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 82f03bc6..0f519d90 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-mypy==1.7.1
+mypy==1.8.0
 pylint==3.0.3
 pre-commit==3.6.0
 homeassistant==2023.12.4