diff --git a/bitnami/dotnet-sdk/README.md b/bitnami/dotnet-sdk/README.md
index 34ae14f04f5d..a82058a78a42 100644
--- a/bitnami/dotnet-sdk/README.md
+++ b/bitnami/dotnet-sdk/README.md
@@ -37,7 +37,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 * [`6`, `6-debian-10`, `6.0.202`, `6.0.202-debian-10-r16`, `latest` (6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet-sdk/blob/6.0.202-debian-10-r16/6/debian-10/Dockerfile)
 * [`5`, `5-debian-10`, `5.0.407`, `5.0.407-debian-10-r11` (5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet-sdk/blob/5.0.407-debian-10-r11/5/debian-10/Dockerfile)
-* [`3.1`, `3.1-debian-10`, `3.1.418`, `3.1.418-debian-10-r14` (3.1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet-sdk/blob/3.1.418-debian-10-r14/3.1/debian-10/Dockerfile)
+* [`3.1`, `3.1-debian-10`, `3.1.418`, `3.1.418-debian-10-r15` (3.1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-dotnet-sdk/blob/3.1.418-debian-10-r15/3.1/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/dotnet-sdk GitHub repo](https://github.com/bitnami/bitnami-docker-dotnet-sdk).