diff --git a/bitnami/memcached/1/debian-9/Dockerfile b/bitnami/memcached/1/debian-9/Dockerfile
index a41b982eb777..800c0cf9a640 100644
--- a/bitnami/memcached/1/debian-9/Dockerfile
+++ b/bitnami/memcached/1/debian-9/Dockerfile
@@ -10,7 +10,7 @@ RUN bitnami-pkg unpack memcached-1.5.14-0 --checksum 9a4978cb3f83e1a9f14b74430df
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="memcached" \
-    BITNAMI_IMAGE_VERSION="1.5.14-debian-9-r3" \
+    BITNAMI_IMAGE_VERSION="1.5.14-debian-9-r4" \
     MEMCACHED_CACHE_SIZE="64" \
     MEMCACHED_PASSWORD="" \
     MEMCACHED_USERNAME="root" \
diff --git a/bitnami/memcached/README.md b/bitnami/memcached/README.md
index a671e192ee04..74a3f5ac3f41 100644
--- a/bitnami/memcached/README.md
+++ b/bitnami/memcached/README.md
@@ -46,7 +46,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`1-ol-7`, `1.5.14-ol-7-r15` (1/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.14-ol-7-r15/1/ol-7/Dockerfile)
-* [`1-debian-9`, `1.5.14-debian-9-r3`, `1`, `1.5.14`, `1.5.14-r3`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.14-debian-9-r3/1/debian-9/Dockerfile)
+* [`1-debian-9`, `1.5.14-debian-9-r4`, `1`, `1.5.14`, `1.5.14-r4`, `latest` (1/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-memcached/blob/1.5.14-debian-9-r4/1/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).