diff --git a/requirements/test.txt b/requirements/test.txt
index c809ec07..86b15593 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -64,5 +64,5 @@ toml==0.10.1
 typed-ast==1.4.2
 typing-extensions==3.7.4.3
 # urllib3
-virtualenv==20.0.31
+virtualenv==20.4.3
 # zipp