diff --git a/bitnami/mariadb-galera/10.3/debian-10/Dockerfile b/bitnami/mariadb-galera/10.3/debian-10/Dockerfile
index 70e01c8829e5..c578a8a6b0f9 100644
--- a/bitnami/mariadb-galera/10.3/debian-10/Dockerfile
+++ b/bitnami/mariadb-galera/10.3/debian-10/Dockerfile
@@ -18,7 +18,7 @@ RUN mkdir /docker-entrypoint-initdb.d
 COPY rootfs /
 RUN /opt/bitnami/scripts/mariadb-galera/postunpack.sh
 ENV BITNAMI_APP_NAME="mariadb-galera" \
-    BITNAMI_IMAGE_VERSION="10.3.30-debian-10-r17" \
+    BITNAMI_IMAGE_VERSION="10.3.30-debian-10-r18" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/mariadb/bin:/opt/bitnami/mariadb/sbin:$PATH"
 
 EXPOSE 3306 4444 4567 4568
diff --git a/bitnami/mariadb-galera/10.3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/mariadb-galera/10.3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
index 04be9688d448..a8323db72d93 100644
--- a/bitnami/mariadb-galera/10.3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
+++ b/bitnami/mariadb-galera/10.3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
@@ -345,8 +345,8 @@ generate_random_string() {
 #   md5 hash - string
 #########################
 generate_md5_hash() {
-  local -r str="${1:?missing input string}"
-  echo -n "$str" | md5sum | awk '{print $1}'
+    local -r str="${1:?missing input string}"
+    echo -n "$str" | md5sum | awk '{print $1}'
 }
 
 ########################
diff --git a/bitnami/mariadb-galera/README.md b/bitnami/mariadb-galera/README.md
index a4f3b86cebff..9c3d4b001687 100644
--- a/bitnami/mariadb-galera/README.md
+++ b/bitnami/mariadb-galera/README.md
@@ -49,7 +49,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 * [`10.5`, `10.5-debian-10`, `10.5.11`, `10.5.11-debian-10-r17`, `latest` (10.5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mariadb-galera/blob/10.5.11-debian-10-r17/10.5/debian-10/Dockerfile)
 * [`10.4`, `10.4-debian-10`, `10.4.20`, `10.4.20-debian-10-r18` (10.4/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mariadb-galera/blob/10.4.20-debian-10-r18/10.4/debian-10/Dockerfile)
-* [`10.3`, `10.3-debian-10`, `10.3.30`, `10.3.30-debian-10-r17` (10.3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mariadb-galera/blob/10.3.30-debian-10-r17/10.3/debian-10/Dockerfile)
+* [`10.3`, `10.3-debian-10`, `10.3.30`, `10.3.30-debian-10-r18` (10.3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mariadb-galera/blob/10.3.30-debian-10-r18/10.3/debian-10/Dockerfile)
 * [`10.2`, `10.2-debian-10`, `10.2.39`, `10.2.39-debian-10-r17` (10.2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-mariadb-galera/blob/10.2.39-debian-10-r17/10.2/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/mariadb-galera GitHub repo](https://github.com/bitnami/bitnami-docker-mariadb-galera).