diff --git a/pyproject.toml b/pyproject.toml
index d9e351c7..5c800721 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ style = [
     "black==23.3.0",
     "pre-commit==3.3.2",
     "ruff==0.0.275",
-    "mypy==1.3.0"
+    "mypy==1.4.1"
 ]
 tests = [
     "pytest>=7.1.3",