diff --git a/bitnami/grafana/9/debian-11/Dockerfile b/bitnami/grafana/9/debian-11/Dockerfile
index 6d1af2152f1c..5fb3f1bdb67e 100644
--- a/bitnami/grafana/9/debian-11/Dockerfile
+++ b/bitnami/grafana/9/debian-11/Dockerfile
@@ -4,7 +4,7 @@ ARG TARGETARCH
 
 LABEL org.opencontainers.image.authors="https://bitnami.com/contact" \
       org.opencontainers.image.description="Application packaged by Bitnami" \
-      org.opencontainers.image.ref.name="9.1.6-debian-11-r3" \
+      org.opencontainers.image.ref.name="9.1.6-debian-11-r4" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/grafana" \
       org.opencontainers.image.title="grafana" \
       org.opencontainers.image.vendor="VMware, Inc." \
diff --git a/bitnami/grafana/README.md b/bitnami/grafana/README.md
index cd85af9947e6..0ed6f5e22419 100644
--- a/bitnami/grafana/README.md
+++ b/bitnami/grafana/README.md
@@ -38,7 +38,7 @@ 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/).
 
 
-* [`9`, `9-debian-11`, `9.1.6`, `9.1.6-debian-11-r3`, `latest` (9/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/grafana/9/debian-11/Dockerfile)
+* [`9`, `9-debian-11`, `9.1.6`, `9.1.6-debian-11-r4`, `latest` (9/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/grafana/9/debian-11/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/containers GitHub repo](https://github.com/bitnami/containers).