diff --git a/bitnami/chartmuseum/0/debian-9/Dockerfile b/bitnami/chartmuseum/0/debian-9/Dockerfile
index 6902ef410227..8456a1d34900 100644
--- a/bitnami/chartmuseum/0/debian-9/Dockerfile
+++ b/bitnami/chartmuseum/0/debian-9/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/minideb-extras-base:stretch-r333
+FROM bitnami/minideb-extras-base:stretch-r334
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 ENV BITNAMI_PKG_CHMOD="-R g+rwX" \
@@ -12,7 +12,7 @@ RUN . ./libcomponent.sh && component_unpack "chartmuseum" "0.9.0-1" --checksum b
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="chartmuseum" \
-    BITNAMI_IMAGE_VERSION="0.9.0-debian-9-r11" \
+    BITNAMI_IMAGE_VERSION="0.9.0-debian-9-r12" \
     NAMI_PREFIX="/.nami" \
     PATH="/opt/bitnami/chartmuseum/bin:$PATH"
 
diff --git a/bitnami/chartmuseum/README.md b/bitnami/chartmuseum/README.md
index a4251d1de91b..5ea40d7c7624 100644
--- a/bitnami/chartmuseum/README.md
+++ b/bitnami/chartmuseum/README.md
@@ -45,7 +45,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`0-ol-7`, `0.9.0-ol-7-r10` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-chartmuseum/blob/0.9.0-ol-7-r10/0/ol-7/Dockerfile)
-* [`0-debian-9`, `0.9.0-debian-9-r10`, `0`, `0.9.0`, `0.9.0-r10`, `latest` (0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-chartmuseum/blob/0.9.0-debian-9-r10/0/debian-9/Dockerfile)
+* [`0-debian-9`, `0.9.0-debian-9-r12`, `0`, `0.9.0`, `0.9.0-r12`, `latest` (0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-chartmuseum/blob/0.9.0-debian-9-r12/0/debian-9/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/chartmuseum GitHub repo](https://github.com/bitnami/bitnami-docker-chartmuseum).