diff --git a/bitnami/dotnet/README.md b/bitnami/dotnet/README.md
index cba24d90959a..b43d93197513 100644
--- a/bitnami/dotnet/README.md
+++ b/bitnami/dotnet/README.md
@@ -36,7 +36,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`6.0`, `6.0-debian-10`, `6.0.4`, `6.0.4-debian-10-r20`, `latest` (6.0/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet/blob/6.0.4-debian-10-r20/6.0/debian-10/Dockerfile)
-* [`5`, `5-debian-10`, `5.0.16`, `5.0.16-debian-10-r20` (5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet/blob/5.0.16-debian-10-r20/5/debian-10/Dockerfile)
+* [`5`, `5-debian-10`, `5.0.16`, `5.0.16-debian-10-r21` (5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet/blob/5.0.16-debian-10-r21/5/debian-10/Dockerfile)
 * [`3.1`, `3.1-debian-10`, `3.1.24`, `3.1.24-debian-10-r20` (3.1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet/blob/3.1.24-debian-10-r20/3.1/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/dotnet GitHub repo](https://github.com/bitnami/bitnami-docker-dotnet).