diff --git a/actions/update_development_dependencies/requirements.txt b/actions/update_development_dependencies/requirements.txt
index 61894b67..19035a2e 100644
--- a/actions/update_development_dependencies/requirements.txt
+++ b/actions/update_development_dependencies/requirements.txt
@@ -70,7 +70,7 @@ typer==0.24.1
 typing-extensions==4.15.0
 typing-inspection==0.4.2
 urllib3==2.6.3
-virtualenv==20.39.1
+virtualenv==21.1.0
 win32-setctime==1.2.0 ; sys_platform == "win32"
 xattr==1.3.0 ; sys_platform == "darwin"
 yamlfix==1.19.1