diff --git a/ngraph/python/requirements_test.txt b/ngraph/python/requirements_test.txt
index 0a63e05497ab05..efd9205d59dfdf 100644
--- a/ngraph/python/requirements_test.txt
+++ b/ngraph/python/requirements_test.txt
@@ -9,5 +9,5 @@ pydocstyle==5.1.1
 pytest-xdist==2.2.1
 pytest==6.1.2
 retrying==1.3.3
-tox==3.23.1
+tox==3.27.1
 wheel==0.36.2