diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
index 00af2b09..cbd74d24 100644
--- a/.github/workflows/constraints.txt
+++ b/.github/workflows/constraints.txt
@@ -1,4 +1,4 @@
 pip==23.1.2
 nox==2023.4.22
 nox-poetry==1.0.2
-virtualenv==20.23.0
+virtualenv==20.23.1