diff --git a/pyproject.toml b/pyproject.toml
index b9b90162..4d5a3263 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ text = "https://opensource.org/licenses/MIT"
 dev = [
     "black",
     "docformatter",
-    "mypy==2.3.0",
+    "mypy==2.3.1",
     "pre-commit",
     "pycln",
     "pytest",
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3729ef9f..6d454979 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 black
 docformatter
-mypy==2.3.0
+mypy==2.3.1
 pre-commit
 pycln
 pytest