diff --git a/bitnami/alertmanager/0/Dockerfile b/bitnami/alertmanager/0/Dockerfile
index 968e4967e328..5ae960b47714 100644
--- a/bitnami/alertmanager/0/Dockerfile
+++ b/bitnami/alertmanager/0/Dockerfile
@@ -1,10 +1,10 @@
 FROM bitnami/minideb:jessie as buildenv
 
 RUN install_packages ca-certificates wget
-RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/alertmanager-0.14.0-0-linux-x64-debian-8.tar.gz && \
-    echo "fc5e1906725c70aeffc02ec88009a438a39a8c81e5462cb183269741af3a2977  /tmp/bitnami/pkg/cache/alertmanager-0.14.0-0-linux-x64-debian-8.tar.gz" | sha256sum -c - && \
-    tar -zxf /tmp/bitnami/pkg/cache/alertmanager-0.14.0-0-linux-x64-debian-8.tar.gz -P --transform 's|^[^/]*/files|/opt/bitnami|' --wildcards '*/files' && \
-    rm -rf /tmp/bitnami/pkg/cache/alertmanager-0.14.0-0-linux-x64-debian-8.tar.gz
+RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/alertmanager-0.15.0-0-linux-x64-debian-8.tar.gz && \
+    echo "c74497352e0edd58f3c8ee344136c327011650f7fe8b3127778ccb73c7977017  /tmp/bitnami/pkg/cache/alertmanager-0.15.0-0-linux-x64-debian-8.tar.gz" | sha256sum -c - && \
+    tar -zxf /tmp/bitnami/pkg/cache/alertmanager-0.15.0-0-linux-x64-debian-8.tar.gz -P --transform 's|^[^/]*/files|/opt/bitnami|' --wildcards '*/files' && \
+    rm -rf /tmp/bitnami/pkg/cache/alertmanager-0.15.0-0-linux-x64-debian-8.tar.gz
 
 ##################
 
@@ -13,7 +13,7 @@ LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 COPY --from=buildenv /opt/bitnami/alertmanager /opt/bitnami/alertmanager
 ENV BITNAMI_APP_NAME="alertmanager" \
-    BITNAMI_IMAGE_VERSION="0.14.0-debian-8-r69" \
+    BITNAMI_IMAGE_VERSION="0.15.0-debian-8-r0" \
     PATH="/opt/bitnami/alertmanager/bin:$PATH"
 
 RUN mkdir -p /opt/bitnami/alertmanager/data/ && chmod g+rwX /opt/bitnami/alertmanager/data/
diff --git a/bitnami/alertmanager/README.md b/bitnami/alertmanager/README.md
index 30c1be1158f5..0f3dc1e8df23 100644
--- a/bitnami/alertmanager/README.md
+++ b/bitnami/alertmanager/README.md
@@ -22,9 +22,9 @@ $ docker run --name alertmanager bitnami/alertmanager:latest
 
 # Supported tags and respective `Dockerfile` links
 
+* [`0-debian-8`, `0.15.0-debian-8-r0`, `0`, `0.15.0`, `0.15.0-r0`, `latest` (0/Dockerfile)](https://github.com/bitnami/bitnami-docker-alertmanager/blob/0.15.0-debian-8-r0/0/Dockerfile)
 * [`0-ol-7`, `0.14.0-ol-7-r15` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-alertmanager/blob/0.14.0-ol-7-r15/0/ol-7/Dockerfile)
 * [`0-debian-9`, `0.14.0-debian-9-r0` (0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-alertmanager/blob/0.14.0-debian-9-r0/0/debian-9/Dockerfile)
-* [`0-debian-8`, `0.14.0-debian-8-r69`, `0`, `0.14.0`, `0.14.0-r69`, `latest` (0/Dockerfile)](https://github.com/bitnami/bitnami-docker-alertmanager/blob/0.14.0-debian-8-r69/0/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/alertmanager GitHub repo](https://github.com/bitnami/bitnami-docker-alertmanager).