diff --git a/automated_detection_testing/requirements.txt b/automated_detection_testing/requirements.txt
index d7ee8d7d4c..c93b18cddb 100644
--- a/automated_detection_testing/requirements.txt
+++ b/automated_detection_testing/requirements.txt
@@ -16,7 +16,7 @@ bcrypt==3.2.0
 boto3==1.18.38
 botocore==1.22.5
 certifi==2021.5.30
-cffi==1.14.5
+cffi==1.15.0
 cfgv==3.3.0
 chardet==4.0.0
 colorama==0.4.4