diff --git a/bitnami/blackbox-exporter/0/ol-7/Dockerfile b/bitnami/blackbox-exporter/0/ol-7/Dockerfile
index a66af1d61cc2..5b245c3b5657 100644
--- a/bitnami/blackbox-exporter/0/ol-7/Dockerfile
+++ b/bitnami/blackbox-exporter/0/ol-7/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/oraclelinux-extras:7-r28 as buildenv
+FROM bitnami/oraclelinux-extras:7-r30 as buildenv
 
 RUN install_packages ca-certificates wget
 RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/blackbox-exporter-0.12.0-1-linux-x86_64-ol-7.tar.gz && \
@@ -8,12 +8,12 @@ RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stac
 
 ##################
 
-FROM bitnami/oraclelinux-extras:7-r28
+FROM bitnami/oraclelinux-extras:7-r30
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 COPY --from=buildenv /opt/bitnami/blackbox-exporter /opt/bitnami/blackbox-exporter
 ENV BITNAMI_APP_NAME="blackbox-exporter" \
-    BITNAMI_IMAGE_VERSION="0.12.0-ol-7-r16" \
+    BITNAMI_IMAGE_VERSION="0.12.0-ol-7-r17" \
     PATH="/opt/bitnami/blackbox-exporter/bin:$PATH"
 
 EXPOSE 9115
diff --git a/bitnami/blackbox-exporter/README.md b/bitnami/blackbox-exporter/README.md
index cced1af2b3d7..fce8067d4403 100644
--- a/bitnami/blackbox-exporter/README.md
+++ b/bitnami/blackbox-exporter/README.md
@@ -22,7 +22,7 @@ $ docker run --name blackbox-exporter bitnami/blackbox-exporter:latest
 
 # Supported tags and respective `Dockerfile` links
 
-* [`0-ol-7`, `0.12.0-ol-7-r16` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-blackbox-exporter/blob/0.12.0-ol-7-r16/0/ol-7/Dockerfile)
+* [`0-ol-7`, `0.12.0-ol-7-r17` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-blackbox-exporter/blob/0.12.0-ol-7-r17/0/ol-7/Dockerfile)
 * [`0-debian-9`, `0.12.0-debian-9-r1` (0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-blackbox-exporter/blob/0.12.0-debian-9-r1/0/debian-9/Dockerfile)
 * [`0-debian-8`, `0.12.0-debian-8-r70`, `0`, `0.12.0`, `0.12.0-r70`, `latest` (0/Dockerfile)](https://github.com/bitnami/bitnami-docker-blackbox-exporter/blob/0.12.0-debian-8-r70/0/Dockerfile)