diff --git a/automated_detection_testing/ci/attack_range_for_testing/requirements.txt b/automated_detection_testing/ci/attack_range_for_testing/requirements.txt
index a368e7956a..dba318c512 100644
--- a/automated_detection_testing/ci/attack_range_for_testing/requirements.txt
+++ b/automated_detection_testing/ci/attack_range_for_testing/requirements.txt
@@ -15,7 +15,7 @@ azure-mgmt-resource==15.0.0
 bcrypt==3.2.0
 boto3==1.17.30
 botocore==1.20.30
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.5
 cfgv==2.0.1
 chardet==4.0.0