diff --git a/bitnami/jupyter-base-notebook/2/debian-11/Dockerfile b/bitnami/jupyter-base-notebook/2/debian-11/Dockerfile
index d9aa8555c517..1e2a67013458 100644
--- a/bitnami/jupyter-base-notebook/2/debian-11/Dockerfile
+++ b/bitnami/jupyter-base-notebook/2/debian-11/Dockerfile
@@ -1,12 +1,11 @@
 FROM docker.io/bitnami/minideb:bullseye
-LABEL maintainer "Bitnami <containers@bitnami.com>"
-
 ENV HOME="/opt/bitnami/jupyterhub-singleuser/" \
     OS_ARCH="amd64" \
     OS_FLAVOUR="debian-11" \
     OS_NAME="linux"
 
 COPY prebuildfs /
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 # Install required system packages and dependencies
 RUN install_packages ca-certificates curl gzip libc6 libcrypt1 libgcc-s1 libstdc++6 procps tar wget
 RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/miniconda-4.12.0-150-linux-amd64-debian-11.tar.gz && \
diff --git a/bitnami/jupyter-base-notebook/README.md b/bitnami/jupyter-base-notebook/README.md
index 80f44f951ea8..5c4bffd0a106 100644
--- a/bitnami/jupyter-base-notebook/README.md
+++ b/bitnami/jupyter-base-notebook/README.md
@@ -28,7 +28,7 @@ $ docker run --name jupyter-base-notebook bitnami/jupyter-base-notebook:latest
 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-11`, `2.3.1`, `2.3.1-debian-11-r7`, `latest` (2/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-jupyter-base-notebook/blob/2.3.1-debian-11-r7/2/debian-11/Dockerfile)
+* [`2`, `2-debian-11`, `2.3.1`, `2.3.1-debian-11-r8`, `latest` (2/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-jupyter-base-notebook/blob/2.3.1-debian-11-r8/2/debian-11/Dockerfile)
 * [`1`, `1-debian-11`, `1.5.0`, `1.5.0-debian-11-r7` (1/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-jupyter-base-notebook/blob/1.5.0-debian-11-r7/1/debian-11/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/jupyter-base-notebook GitHub repo](https://github.com/bitnami/bitnami-docker-jupyter-base-notebook).