diff --git a/tools/requirements/tests.txt b/tools/requirements/tests.txt
index 00a306558b8..c1af8de36fb 100644
--- a/tools/requirements/tests.txt
+++ b/tools/requirements/tests.txt
@@ -14,6 +14,6 @@ pytest-xdist<1.28.0
 pyyaml
 setuptools>=39.2.0  # Needed for `setuptools.wheel.Wheel` support.
 scripttest
-https://github.com/pypa/virtualenv/archive/legacy.zip#egg=virtualenv
+git+https://github.com/pypa/virtualenv.git@master#egg=virtualenv
 werkzeug==0.16.0
 wheel