diff --git a/.github/workflows/constraints.txt b/.github/workflows/constraints.txt
index 744c21d..cd8b168 100644
--- a/.github/workflows/constraints.txt
+++ b/.github/workflows/constraints.txt
@@ -1,3 +1,3 @@
 pip==23.2.1
 poetry==1.5.1
-virtualenv==20.24.2
+virtualenv==20.35.4