diff --git a/automated_detection_testing/requirements.txt b/automated_detection_testing/requirements.txt
index 0bbafbbe94..41ff49d83a 100644
--- a/automated_detection_testing/requirements.txt
+++ b/automated_detection_testing/requirements.txt
@@ -6,7 +6,7 @@ atomicwrites==1.4.0
 attackcti==0.3.3
 attrs==19.3.0
 bcrypt==3.2.0
-boto3==1.16.2
+boto3==1.16.3
 botocore==1.19.3
 certifi==2019.11.28
 cffi==1.14.3