diff --git a/requirements.txt b/requirements.txt
index bb5b720a7f69f94898ffa3248d0208d7035e5744..97fc3758944708ae90a03be8bc6fd14dad62c299 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,7 @@ aws-shell
 awscli
 awslogs
 bcrypt
+black
 boto
 boto3
 cryptography