diff --git a/bitnami/fluentd/1/debian-9/Dockerfile b/bitnami/fluentd/1/debian-9/Dockerfile
index 1c764662c69d..f47bde86b444 100644
--- a/bitnami/fluentd/1/debian-9/Dockerfile
+++ b/bitnami/fluentd/1/debian-9/Dockerfile
@@ -11,7 +11,7 @@ RUN chmod g+rwX /opt/bitnami/fluentd/conf /opt/bitnami/fluentd/logs
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="fluentd" \
-    BITNAMI_IMAGE_VERSION="1.5.1-debian-9-r3" \
+    BITNAMI_IMAGE_VERSION="1.5.1-debian-9-r4" \
     FLUENTD_CONF="fluentd.conf" \
     FLUENTD_OPT="" \
     GEM_HOME="/opt/bitnami/fluentd" \
diff --git a/bitnami/fluentd/README.md b/bitnami/fluentd/README.md
index a1d6eeab4ffc..722f23d96890 100644
--- a/bitnami/fluentd/README.md
+++ b/bitnami/fluentd/README.md
@@ -45,7 +45,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`1-ol-7`, `1.5.1-ol-7-r3` (1/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-fluentd/blob/1.5.1-ol-7-r3/1/ol-7/Dockerfile)
-* [`1-debian-9`, `1.5.1-debian-9-r3`, `1`, `1.5.1`, `1.5.1-r3`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-fluentd/blob/1.5.1-debian-9-r3/1/debian-9/Dockerfile)
+* [`1-debian-9`, `1.5.1-debian-9-r4`, `1`, `1.5.1`, `1.5.1-r4`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-fluentd/blob/1.5.1-debian-9-r4/1/debian-9/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/fluentd GitHub repo](https://github.com/bitnami/bitnami-docker-fluentd).