diff --git a/requirements-testing.txt b/requirements-testing.txt
index b1b5057c..997ca73c 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -3,7 +3,7 @@ coverage==5.0.4
 flake8==3.7.9
 pytest==5.4.1
 pytest-cov==2.8.1
-autopep8==1.5
+autopep8==1.5.1
 mypy==0.770
 py-spy==0.3.3
 codecov==2.0.22