diff --git a/tox.ini b/tox.ini
index c43bd73d1..7192b6808 100644
--- a/tox.ini
+++ b/tox.ini
@@ -47,7 +47,7 @@ basepython = python3.8
 deps =
     -rtests/requirements.txt
     {[testenv:typing]deps}
-    pytest-mypy-testing==0.1.1
+    pytest-mypy-testing==0.1.3
 commands =
     pytest {posargs: tests_typing}