diff --git a/bitnami/prometheus-operator/0/ol-7/Dockerfile b/bitnami/prometheus-operator/0/ol-7/Dockerfile
index 4f0dd863c5a8..262b1b7c41db 100644
--- a/bitnami/prometheus-operator/0/ol-7/Dockerfile
+++ b/bitnami/prometheus-operator/0/ol-7/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/oraclelinux-extras:7-r503
+FROM bitnami/oraclelinux-extras:7-r504
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 # Install required system packages and dependencies
@@ -11,7 +11,7 @@ RUN ln -sf /opt/bitnami/prometheus-operator/bin/operator /bin/operator
 RUN ln -sf /opt/bitnami/prometheus-operator/bin/prometheus-config-reloader /bin/prometheus-config-reloader
 
 ENV BITNAMI_APP_NAME="prometheus-operator" \
-    BITNAMI_IMAGE_VERSION="0.33.0-ol-7-r3" \
+    BITNAMI_IMAGE_VERSION="0.33.0-ol-7-r4" \
     PATH="/opt/bitnami/prometheus-operator/bin:$PATH"
 
 EXPOSE 8080
diff --git a/bitnami/prometheus-operator/README.md b/bitnami/prometheus-operator/README.md
index 286f83ad5c85..d81b1c5bfe4c 100644
--- a/bitnami/prometheus-operator/README.md
+++ b/bitnami/prometheus-operator/README.md
@@ -44,7 +44,7 @@ $ kubectl apply -f test.yaml
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/).
 
 
-* [`0-ol-7`, `0.33.0-ol-7-r3` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-prometheus-operator/blob/0.33.0-ol-7-r3/0/ol-7/Dockerfile)
+* [`0-ol-7`, `0.33.0-ol-7-r4` (0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-prometheus-operator/blob/0.33.0-ol-7-r4/0/ol-7/Dockerfile)
 * [`0-debian-9`, `0.33.0-debian-9-r3`, `0`, `0.33.0`, `0.33.0-r3`, `latest` (0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-prometheus-operator/blob/0.33.0-debian-9-r3/0/debian-9/Dockerfile)
 * [`0-centos-7`, `0.33.0-centos-7-r0` (0/centos-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-prometheus-operator/blob/0.33.0-centos-7-r0/0/centos-7/Dockerfile)