diff --git a/dev-requirements.txt b/dev-requirements.txt
index a413727..090a295 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -95,5 +95,5 @@ usort==1.0.8.post1
     # via
     #   clusterscope (pyproject.toml)
     #   ufmt
-virtualenv==20.35.4
+virtualenv==20.36.1
     # via pre-commit