diff --git a/requirements_dev.txt b/requirements_dev.txt
index 56998d2..50f48a3 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -4,7 +4,7 @@ bumpversion==0.5.3
 wheel==0.33.4
 watchdog==0.9.0
 flake8==3.7.7
-pytest-mypy==0.3.2
+pytest-mypy==0.10.3
 tox==3.12.1
 coverage==4.5.3
 Sphinx==2.1.1