diff --git a/requirements.txt b/requirements.txt
index e7d9034..37963d8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -81,6 +81,6 @@ traitlets==5.14.3
 typing_extensions==4.15.0
 ukkonen==1.0.1
 urllib3==2.6.3
-virtualenv==20.34.0
+virtualenv==20.36.1
 wcwidth==0.2.13
 webencodings==0.5.1