diff --git a/requirements.txt b/requirements.txt
index dd13696..6f160d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 poetry==1.1.5
 Black==20.8b1
-virtualenv==20.4.2
+virtualenv==20.4.3
 flake8==3.9.0
 bandit==1.7.0
 pytest==6.2.2