diff --git a/bitnami/mongodb-sharded/3.6/debian-9/Dockerfile b/bitnami/mongodb-sharded/3.6/debian-9/Dockerfile
index b69324f3eccc..59bbc0eb06b1 100644
--- a/bitnami/mongodb-sharded/3.6/debian-9/Dockerfile
+++ b/bitnami/mongodb-sharded/3.6/debian-9/Dockerfile
@@ -22,7 +22,7 @@ RUN ln -s /opt/bitnami/scripts/mongodb-sharded/run.sh /run.sh
 COPY rootfs /
 RUN /opt/bitnami/scripts/mongodb-sharded/postunpack.sh
 ENV BITNAMI_APP_NAME="mongodb-sharded" \
-    BITNAMI_IMAGE_VERSION="3.6.23-debian-9-r45" \
+    BITNAMI_IMAGE_VERSION="3.6.23-debian-9-r46" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/mongodb/bin:$PATH"
 
 EXPOSE 27017
diff --git a/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libvalidations.sh b/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libvalidations.sh
index 8d827924afe4..ca5afc91c7b5 100644
--- a/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libvalidations.sh
+++ b/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libvalidations.sh
@@ -181,7 +181,7 @@ validate_ipv4() {
     local stat=1
 
     if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-	read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
+        read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
         [[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
             && ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
         stat=$?
diff --git a/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libwebserver.sh b/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libwebserver.sh
index da97ed81c921..1280134f015c 100644
--- a/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libwebserver.sh
+++ b/bitnami/mongodb-sharded/3.6/debian-9/prebuildfs/opt/bitnami/scripts/libwebserver.sh
@@ -180,6 +180,7 @@ web_server_reload() {
 #   --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup
 # NGINX-specific flags:
 #   --nginx-additional-configuration - Additional server block configuration (no default)
+#   --nginx-external-configuration - Configuration external to server block (no default)
 # Returns:
 #   true if the configuration was enabled, false otherwise
 ########################
@@ -220,7 +221,8 @@ ensure_web_server_app_configuration_exists() {
                 ;;
 
             # Specific NGINX flags
-            --nginx-additional-configuration)
+            --nginx-additional-configuration \
+            | --nginx-external-configuration)
                 nginx_args+=("${1//nginx-/}" "${2:?missing value}")
                 shift
                 ;;
diff --git a/bitnami/mongodb-sharded/README.md b/bitnami/mongodb-sharded/README.md
index f5c4a67fc4c9..5ec1e38254ef 100644
--- a/bitnami/mongodb-sharded/README.md
+++ b/bitnami/mongodb-sharded/README.md
@@ -51,7 +51,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 * [`4.4`, `4.4-debian-10`, `4.4.5`, `4.4.5-debian-10-r24`, `latest` (4.4/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mongodb/blob/4.4.5-debian-10-r24/4.4/debian-10/Dockerfile)
 * [`4.2`, `4.2-debian-10`, `4.2.14`, `4.2.14-debian-10-r1` (4.2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mongodb/blob/4.2.14-debian-10-r1/4.2/debian-10/Dockerfile)
 * [`4.0`, `4.0-debian-9`, `4.0.24`, `4.0.24-debian-9-r18` (4.0/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-mongodb/blob/4.0.24-debian-9-r18/4.0/debian-9/Dockerfile)
-* [`3.6`, `3.6-debian-9`, `3.6.23`, `3.6.23-debian-9-r45` (3.6/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-mongodb/blob/3.6.23-debian-9-r45/3.6/debian-9/Dockerfile)
+* [`3.6`, `3.6-debian-9`, `3.6.23`, `3.6.23-debian-9-r46` (3.6/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-mongodb/blob/3.6.23-debian-9-r46/3.6/debian-9/Dockerfile)
 
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