diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
index 855371e..a84089a 100644
--- a/.github/workflows/constraints.txt
+++ b/.github/workflows/constraints.txt
@@ -2,4 +2,4 @@ pip==24.3.1
 nox==2024.10.9
 nox-poetry==1.1.0
 poetry==2.0.1
-virtualenv==20.28.1
+virtualenv==20.29.1