diff --git a/requirements/dev.txt b/requirements/dev.txt
index 454616e2..1647fdcd 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -139,7 +139,7 @@ typing-extensions==4.9.0
     # via mypy
 urllib3==2.1.0
     # via requests
-virtualenv==20.25.0
+virtualenv==20.26.6
     # via
     #   pre-commit
     #   tox