diff --git a/bitnami/redis/4.0/debian-9/Dockerfile b/bitnami/redis/4.0/debian-9/Dockerfile
index 84db55874a23..0e063dac3214 100644
--- a/bitnami/redis/4.0/debian-9/Dockerfile
+++ b/bitnami/redis/4.0/debian-9/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/minideb-extras-base:stretch-r13
+FROM bitnami/minideb-extras-base:stretch-r14
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 ENV BITNAMI_PKG_CHMOD="-R g+rwX" \
@@ -15,7 +15,7 @@ COPY rootfs /
 RUN /prepare.sh
 ENV ALLOW_EMPTY_PASSWORD="no" \
     BITNAMI_APP_NAME="redis" \
-    BITNAMI_IMAGE_VERSION="4.0.11-debian-9-r30" \
+    BITNAMI_IMAGE_VERSION="4.0.11-debian-9-r31" \
     PATH="/opt/bitnami/redis/bin:$PATH" \
     REDIS_DISABLE_COMMANDS="" \
     REDIS_MASTER_HOST="" \
diff --git a/bitnami/redis/README.md b/bitnami/redis/README.md
index 7515d9d22eaf..fd8eac9be484 100644
--- a/bitnami/redis/README.md
+++ b/bitnami/redis/README.md
@@ -39,7 +39,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`4.0-ol-7`, `4.0.11-ol-7-r34` (4.0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis/blob/4.0.11-ol-7-r34/4.0/ol-7/Dockerfile)
-* [`4.0-debian-9`, `4.0.11-debian-9-r30`, `4.0`, `4.0.11`, `4.0.11-r30`, `latest` (4.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis/blob/4.0.11-debian-9-r30/4.0/debian-9/Dockerfile)
+* [`4.0-debian-9`, `4.0.11-debian-9-r31`, `4.0`, `4.0.11`, `4.0.11-r31`, `latest` (4.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis/blob/4.0.11-debian-9-r31/4.0/debian-9/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/redis GitHub repo](https://github.com/bitnami/bitnami-docker-redis).