diff --git a/bitnami/memcached/1/debian-9/Dockerfile b/bitnami/memcached/1/debian-9/Dockerfile
index 31e0a75b0a08..74bbe792f43e 100644
--- a/bitnami/memcached/1/debian-9/Dockerfile
+++ b/bitnami/memcached/1/debian-9/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/minideb-extras:stretch-r413
+FROM bitnami/minideb-extras:stretch-r415
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 ENV BITNAMI_PKG_CHMOD="-R g+rwX" \
@@ -10,7 +10,7 @@ RUN bitnami-pkg unpack memcached-1.5.16-0 --checksum e052c595d0a67bcba8f083046d1
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="memcached" \
-    BITNAMI_IMAGE_VERSION="1.5.16-debian-9-r46" \
+    BITNAMI_IMAGE_VERSION="1.5.16-debian-9-r47" \
     MEMCACHED_CACHE_SIZE="64" \
     MEMCACHED_PASSWORD="" \
     MEMCACHED_USERNAME="root" \
diff --git a/bitnami/memcached/README.md b/bitnami/memcached/README.md
index fead6685be66..42687f764385 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`, `1.5.16-ol-7-r49` (1/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.16-ol-7-r49/1/ol-7/Dockerfile)
-* [`1-debian-9`, `1.5.16-debian-9-r46`, `1`, `1.5.16`, `1.5.16-r46`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.16-debian-9-r46/1/debian-9/Dockerfile)
+* [`1-debian-9`, `1.5.16-debian-9-r47`, `1`, `1.5.16`, `1.5.16-r47`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.16-debian-9-r47/1/debian-9/Dockerfile)
 * [`1-rhel-7`, `1.5.13-rhel-7-r0` (1/rhel-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.13-rhel-7-r0/1/rhel-7/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/memcached GitHub repo](https://github.com/bitnami/bitnami-docker-memcached).