diff --git a/automated_detection_testing/requirements.txt b/automated_detection_testing/requirements.txt
index 40057f8cbc..0a66bac96f 100644
--- a/automated_detection_testing/requirements.txt
+++ b/automated_detection_testing/requirements.txt
@@ -66,7 +66,7 @@ tabulate==0.8.7
 termcolor==1.1.0
 toml==0.10.2
 urllib3==1.26.2
-virtualenv==20.1.0
+virtualenv==20.2.1
 wcwidth==0.2.5
 wget==3.2
 wrapt==1.12.1
diff --git a/requirements.txt b/requirements.txt
index c005a75528..540aaf3f3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,5 +40,5 @@ taxii2-client==2.2.2
 toml==0.10.2
 typing==3.7.4.3
 urllib3==1.26.2
-virtualenv==20.1.0
+virtualenv==20.2.1
 zipp==3.4.0