diff --git a/bitnami/pushgateway/0/ol-7/Dockerfile b/bitnami/pushgateway/0/ol-7/Dockerfile
index ac56d1294797..b681128ff088 100644
--- a/bitnami/pushgateway/0/ol-7/Dockerfile
+++ b/bitnami/pushgateway/0/ol-7/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/oraclelinux-extras:7-r15 as buildenv
+FROM bitnami/oraclelinux-extras:7-r16 as buildenv
 
 RUN install_packages ca-certificates wget
 RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/pushgateway-0.5.2-0-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-r15
+FROM bitnami/oraclelinux-extras:7-r16
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 COPY --from=buildenv /opt/bitnami/pushgateway /opt/bitnami/pushgateway
 ENV BITNAMI_APP_NAME="pushgateway" \
-    BITNAMI_IMAGE_VERSION="0.5.2-ol-7-r3" \
+    BITNAMI_IMAGE_VERSION="0.5.2-ol-7-r4" \
     PATH="/opt/bitnami/pushgateway/bin:$PATH"
 
 EXPOSE 9091
diff --git a/bitnami/pushgateway/README.md b/bitnami/pushgateway/README.md
index 5c6b4db951d9..ead1b481e762 100644
--- a/bitnami/pushgateway/README.md
+++ b/bitnami/pushgateway/README.md
@@ -23,7 +23,7 @@ $ docker run --name pushgateway bitnami/pushgateway:latest
 # Supported tags and respective `Dockerfile` links
 
 * [`0`, `0.5.2-r9`, `latest` (0/Dockerfile)](https://github.com/bitnami/bitnami-docker-pushgateway/blob/0.5.2-r9/0/Dockerfile)
-* [`0-ol-7`, `0.5.2-ol-7-r3` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-pushgateway/blob/0.5.2-ol-7-r3/0/ol-7/Dockerfile)
+* [`0-ol-7`, `0.5.2-ol-7-r4` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-pushgateway/blob/0.5.2-ol-7-r4/0/ol-7/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/pushgateway GitHub repo](https://github.com/bitnami/bitnami-docker-pushgateway).