diff --git a/bitnami/elasticsearch/5/ol-7/Dockerfile b/bitnami/elasticsearch/5/ol-7/Dockerfile
index f2411f2e20cc..014362dcbb20 100644
--- a/bitnami/elasticsearch/5/ol-7/Dockerfile
+++ b/bitnami/elasticsearch/5/ol-7/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/oraclelinux-extras:7-r19
+FROM bitnami/oraclelinux-extras:7-r20
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 # Install required system packages and dependencies
@@ -8,7 +8,7 @@ RUN bitnami-pkg unpack elasticsearch-5.6.4-2 --checksum 8c8966e6fa8bacf0574337e9
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="elasticsearch" \
-    BITNAMI_IMAGE_VERSION="5.6.4-ol-7-r5" \
+    BITNAMI_IMAGE_VERSION="5.6.4-ol-7-r6" \
     ELASTICSEARCH_BIND_ADDRESS="" \
     ELASTICSEARCH_CLUSTER_HOSTS="" \
     ELASTICSEARCH_CLUSTER_NAME="elasticsearch-cluster" \
diff --git a/bitnami/elasticsearch/README.md b/bitnami/elasticsearch/README.md
index a3fd638a1e05..85a4a3b27d58 100644
--- a/bitnami/elasticsearch/README.md
+++ b/bitnami/elasticsearch/README.md
@@ -32,7 +32,7 @@ $ docker-compose up -d
 * [`6`, `6.3.0-r7`, `latest` (6/Dockerfile)](https://github.com/bitnami/bitnami-docker-elasticsearch/blob/6.3.0-r7/6/Dockerfile)
 * [`6-ol-7`, `6.3.0-ol-7-r9` (6/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-elasticsearch/blob/6.3.0-ol-7-r9/6/ol-7/Dockerfile)
 * [`5`, `5.6.4-r61` (5/Dockerfile)](https://github.com/bitnami/bitnami-docker-elasticsearch/blob/5.6.4-r61/5/Dockerfile)
-* [`5-ol-7`, `5.6.4-ol-7-r5` (5/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-elasticsearch/blob/5.6.4-ol-7-r5/5/ol-7/Dockerfile)
+* [`5-ol-7`, `5.6.4-ol-7-r6` (5/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-elasticsearch/blob/5.6.4-ol-7-r6/5/ol-7/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/elasticsearch GitHub repo](https://github.com/bitnami/bitnami-docker-elasticsearch).
 # Get this image