diff --git a/bitnami/promtail/2/debian-11/Dockerfile b/bitnami/promtail/2/debian-11/Dockerfile
index dc078e7d3cad..132fced1a0b8 100644
--- a/bitnami/promtail/2/debian-11/Dockerfile
+++ b/bitnami/promtail/2/debian-11/Dockerfile
@@ -1,12 +1,11 @@
 FROM docker.io/bitnami/minideb:bullseye
-LABEL maintainer "Bitnami <containers@bitnami.com>"
-
 ENV HOME="/" \
     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 procps tar wget
 RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/promtail-2.5.0-150-linux-amd64-debian-11.tar.gz && \
diff --git a/bitnami/promtail/README.md b/bitnami/promtail/README.md
index 273e53599b1e..e75c6506af6c 100644
--- a/bitnami/promtail/README.md
+++ b/bitnami/promtail/README.md
@@ -28,7 +28,7 @@ $ docker run --name promtail bitnami/promtail: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`, `2.5.0`, `2.5.0-debian-11-r7`, `latest` (2/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-promtail/blob/2.5.0-debian-11-r7/2/debian-11/Dockerfile)
+* [`2`, `2-debian-11`, `2.5.0`, `2.5.0-debian-11-r8`, `latest` (2/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-promtail/blob/2.5.0-debian-11-r8/2/debian-11/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/promtail GitHub repo](https://github.com/bitnami/bitnami-docker-promtail).