diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
index 2056491..0882b53 100644
--- a/.github/workflows/constraints.txt
+++ b/.github/workflows/constraints.txt
@@ -2,4 +2,4 @@ pip==23.3.2
 nox==2023.4.22
 nox-poetry==1.0.3
 poetry==1.7.1
-virtualenv==20.25.1
+virtualenv==20.26.1