diff --git a/bitnami/redis-sentinel/5.0/debian-9/Dockerfile b/bitnami/redis-sentinel/5.0/debian-9/Dockerfile
index 570be046983b..f0473ff344cd 100644
--- a/bitnami/redis-sentinel/5.0/debian-9/Dockerfile
+++ b/bitnami/redis-sentinel/5.0/debian-9/Dockerfile
@@ -10,7 +10,7 @@ RUN bitnami-pkg unpack redis-sentinel-5.0.5-2 --checksum 6e07f0df41a87f98f7d74aa
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="redis-sentinel" \
-    BITNAMI_IMAGE_VERSION="5.0.5-debian-9-r165" \
+    BITNAMI_IMAGE_VERSION="5.0.5-debian-9-r166" \
     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 6d1fc3349aa2..de72054136db 100644
--- a/bitnami/redis-sentinel/README.md
+++ b/bitnami/redis-sentinel/README.md
@@ -57,7 +57,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`5.0-ol-7`, `5.0.5-ol-7-r172` (5.0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/5.0.5-ol-7-r172/5.0/ol-7/Dockerfile)
-* [`5.0-debian-9`, `5.0.5-debian-9-r165`, `5.0`, `5.0.5`, `5.0.5-r165`, `latest` (5.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/5.0.5-debian-9-r165/5.0/debian-9/Dockerfile)
+* [`5.0-debian-9`, `5.0.5-debian-9-r166`, `5.0`, `5.0.5`, `5.0.5-r166`, `latest` (5.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/5.0.5-debian-9-r166/5.0/debian-9/Dockerfile)
 * [`4.0-ol-7`, `4.0.14-ol-7-r217` (4.0/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/4.0.14-ol-7-r217/4.0/ol-7/Dockerfile)
 * [`4.0-debian-9`, `4.0.14-debian-9-r198`, `4.0`, `4.0.14`, `4.0.14-r198` (4.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-redis-sentinel/blob/4.0.14-debian-9-r198/4.0/debian-9/Dockerfile)