diff --git a/setup.py b/setup.py
index 65e5a091..dd43d968 100644
--- a/setup.py
+++ b/setup.py
@@ -75,7 +75,7 @@ setuptools.setup(
             "pycodestyle==2.8.0",
             "black==22.3.0",
             "isort==5.10.1",
-            "mypy==0.942",
+            "mypy==0.950",
             "psutil==5.9.0",
             "stix2==3.0.1",
             "requests==2.27.1",