diff --git a/requirements-dev.txt b/requirements-dev.txt
index 099e6d8..7584677 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,6 +12,6 @@ pre-commit==3.5.0
 pytest==8.3.5
 pytest-cov==4.1.0
 safety==3.5.2
-virtualenv==20.26.2
+virtualenv==20.35.4
 
 -r requirements.txt