diff --git a/bitnami/redis-sentinel/7.2/debian-11/Dockerfile b/bitnami/redis-sentinel/7.2/debian-11/Dockerfile
index 3a6e8769f702..408a973ec4d1 100644
--- a/bitnami/redis-sentinel/7.2/debian-11/Dockerfile
+++ b/bitnami/redis-sentinel/7.2/debian-11/Dockerfile
@@ -7,10 +7,10 @@ ARG TARGETARCH
 
 LABEL com.vmware.cp.artifact.flavor="sha256:1e1b4657a77f0d47e9220f0c37b9bf7802581b93214fff7d1bd2364c8bf22e8e" \
       org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \
-      org.opencontainers.image.created="2024-02-15T19:45:58Z" \
+      org.opencontainers.image.created="2024-02-16T18:43:14Z" \
       org.opencontainers.image.description="Application packaged by VMware, Inc" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="7.2.4-debian-11-r21" \
+      org.opencontainers.image.ref.name="7.2.4-debian-11-r22" \
       org.opencontainers.image.title="redis-sentinel" \
       org.opencontainers.image.vendor="VMware, Inc." \
       org.opencontainers.image.version="7.2.4"
diff --git a/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel-env.sh b/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel-env.sh
index ceca4adbd928..6f4dd20bbf43 100644
--- a/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel-env.sh
+++ b/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel-env.sh
@@ -71,6 +71,7 @@ unset redis_sentinel_env_vars
 export REDIS_SENTINEL_VOLUME_DIR="/bitnami/redis-sentinel"
 export REDIS_SENTINEL_BASE_DIR="${BITNAMI_ROOT_DIR}/redis-sentinel"
 export REDIS_SENTINEL_CONF_DIR="${REDIS_SENTINEL_BASE_DIR}/etc"
+export REDIS_SENTINEL_DEFAULT_CONF_DIR="${REDIS_SENTINEL_BASE_DIR}/etc.default"
 export REDIS_SENTINEL_DATA_DIR="${REDIS_SENTINEL_DATA_DIR:-${REDIS_SENTINEL_VOLUME_DIR}/data}"
 export REDIS_SENTINEL_MOUNTED_CONF_DIR="${REDIS_SENTINEL_BASE_DIR}/mounted-etc"
 export REDIS_SENTINEL_CONF_FILE="${REDIS_SENTINEL_CONF_DIR}/sentinel.conf"
diff --git a/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel/postunpack.sh b/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel/postunpack.sh
index 67b50019344d..933f4d99231f 100755
--- a/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel/postunpack.sh
+++ b/bitnami/redis-sentinel/7.2/debian-11/rootfs/opt/bitnami/scripts/redis-sentinel/postunpack.sh
@@ -18,7 +18,7 @@ set -o pipefail
 . /opt/bitnami/scripts/liblog.sh
 
 # Ensure non-root user has write permissions on a set of directories
-for dir in "$REDIS_SENTINEL_BASE_DIR" "$REDIS_SENTINEL_CONF_DIR" "$REDIS_SENTINEL_LOG_DIR" "$REDIS_SENTINEL_TMP_DIR" "$REDIS_SENTINEL_VOLUME_DIR" "${REDIS_SENTINEL_VOLUME_DIR}/conf"; do
+for dir in "$REDIS_SENTINEL_BASE_DIR" "$REDIS_SENTINEL_CONF_DIR" "$REDIS_SENTINEL_LOG_DIR" "$REDIS_SENTINEL_TMP_DIR" "$REDIS_SENTINEL_VOLUME_DIR" "${REDIS_SENTINEL_VOLUME_DIR}/conf" "$REDIS_SENTINEL_DEFAULT_CONF_DIR"; do
     ensure_dir_exists "$dir"
     chmod -R g+rwX "$dir"
 done
@@ -30,3 +30,7 @@ redis_conf_set "pidfile" "$REDIS_SENTINEL_PID_FILE"
 # Send logs to stdout
 redis_conf_set "daemonize" "no"
 redis_conf_set "logfile" ""
+
+# Copy all initially generated configuration files to the default directory
+# (this is to avoid breaking when entrypoint is being overridden)
+cp -r "${REDIS_SENTINEL_CONF_DIR}/"* "$REDIS_SENTINEL_DEFAULT_CONF_DIR"
\ No newline at end of file