diff --git a/bitnami/redis-sentinel/4.0/debian-9/Dockerfile b/bitnami/redis-sentinel/4.0/debian-9/Dockerfile
index dab8fe887d81..cee9b6f96f13 100644
--- a/bitnami/redis-sentinel/4.0/debian-9/Dockerfile
+++ b/bitnami/redis-sentinel/4.0/debian-9/Dockerfile
@@ -1,4 +1,4 @@
-FROM bitnami/minideb-extras:stretch-r234
+FROM bitnami/minideb-extras:stretch-r235
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 ENV BITNAMI_PKG_CHMOD="-R g+rwX" \
@@ -10,7 +10,7 @@ RUN bitnami-pkg unpack redis-sentinel-4.0.12-0 --checksum 4667c42ea58ad6e4ca0a5a
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="redis-sentinel" \
-    BITNAMI_IMAGE_VERSION="4.0.12-debian-9-r23" \
+    BITNAMI_IMAGE_VERSION="4.0.12-debian-9-r24" \
     NAMI_PREFIX="/.nami" \
     PATH="/opt/bitnami/redis-sentinel/bin:$PATH" \
     REDIS_MASTER_HOST="redis" \
diff --git a/bitnami/redis-sentinel/README.md b/bitnami/redis-sentinel/README.md
index f3198f9f55c6..71ff868d8271 100644
--- a/bitnami/redis-sentinel/README.md
+++ b/bitnami/redis-sentinel/README.md
@@ -59,7 +59,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`5.0-ol-7`, `5.0.3-ol-7-r19` (5.0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/5.0.3-ol-7-r19/5.0/ol-7/Dockerfile)
 * [`5.0-debian-9`, `5.0.3-debian-9-r17`, `5.0`, `5.0.3`, `5.0.3-r17` (5.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/5.0.3-debian-9-r17/5.0/debian-9/Dockerfile)
 * [`4.0-ol-7`, `4.0.12-ol-7-r23` (4.0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/4.0.12-ol-7-r23/4.0/ol-7/Dockerfile)
-* [`4.0-debian-9`, `4.0.12-debian-9-r23`, `4.0`, `4.0.12`, `4.0.12-r23`, `latest` (4.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/4.0.12-debian-9-r23/4.0/debian-9/Dockerfile)
+* [`4.0-debian-9`, `4.0.12-debian-9-r24`, `4.0`, `4.0.12`, `4.0.12-r24`, `latest` (4.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/4.0.12-debian-9-r24/4.0/debian-9/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/redis-sentinel GitHub repo](https://github.com/bitnami/bitnami-docker-redis-sentinel).