diff --git a/bitnami/memcached/1/debian-9/Dockerfile b/bitnami/memcached/1/debian-9/Dockerfile
index f1879f6f0bfc..71f00a10c148 100644
--- a/bitnami/memcached/1/debian-9/Dockerfile
+++ b/bitnami/memcached/1/debian-9/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/minideb-extras-base:stretch-r369
+FROM bitnami/minideb-extras-base:stretch-r370
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 ENV HOME="/" \
@@ -13,7 +13,7 @@ RUN . ./libcomponent.sh && component_unpack "memcached" "1.5.18-1" --checksum 0d
 COPY rootfs /
 RUN /postunpack.sh
 ENV BITNAMI_APP_NAME="memcached" \
-    BITNAMI_IMAGE_VERSION="1.5.18-debian-9-r8" \
+    BITNAMI_IMAGE_VERSION="1.5.18-debian-9-r9" \
     PATH="/opt/bitnami/memcached/bin:$PATH"
 
 EXPOSE 11211
diff --git a/bitnami/memcached/README.md b/bitnami/memcached/README.md
index 8d692e54ced3..34edecb15571 100644
--- a/bitnami/memcached/README.md
+++ b/bitnami/memcached/README.md
@@ -47,7 +47,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`1-ol-7`, `1.5.18-ol-7-r11` (1/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.18-ol-7-r11/1/ol-7/Dockerfile)
-* [`1-debian-9`, `1.5.18-debian-9-r8`, `1`, `1.5.18`, `1.5.18-r8`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.18-debian-9-r8/1/debian-9/Dockerfile)
+* [`1-debian-9`, `1.5.18-debian-9-r9`, `1`, `1.5.18`, `1.5.18-r9`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.18-debian-9-r9/1/debian-9/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/memcached GitHub repo](https://github.com/bitnami/bitnami-docker-memcached).