diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
index 16ce86c..3127530 100644
--- a/.github/workflows/constraints.txt
+++ b/.github/workflows/constraints.txt
@@ -1,4 +1,4 @@
 pip==23.0.1
 nox==2022.11.21
 hatch==1.6.3
-virtualenv==20.16.2
+virtualenv==20.23.0