diff --git a/bitnami/harbor-portal/README.md b/bitnami/harbor-portal/README.md
index f55753fd439b..1af4cd9acc53 100644
--- a/bitnami/harbor-portal/README.md
+++ b/bitnami/harbor-portal/README.md
@@ -44,7 +44,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`2`, `2-debian-10`, `2.4.2`, `2.4.2-debian-10-r20`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-harbor-portal/blob/2.4.2-debian-10-r20/2/debian-10/Dockerfile)
+* [`2`, `2-debian-10`, `2.4.2`, `2.4.2-debian-10-r21`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-harbor-portal/blob/2.4.2-debian-10-r21/2/debian-10/Dockerfile)
 
 ## Configuration