diff --git a/bitnami/airflow/2/debian-11/Dockerfile b/bitnami/airflow/2/debian-11/Dockerfile
index 2f60edf7836f..340a8d11c439 100644
--- a/bitnami/airflow/2/debian-11/Dockerfile
+++ b/bitnami/airflow/2/debian-11/Dockerfile
@@ -4,7 +4,8 @@ ARG TARGETARCH
 
 LABEL org.opencontainers.image.authors="https://bitnami.com/contact" \
       org.opencontainers.image.description="Application packaged by Bitnami" \
-      org.opencontainers.image.ref.name="2.5.0-debian-11-r12" \
+      org.opencontainers.image.licenses="Apache-2.0" \
+      org.opencontainers.image.ref.name="2.5.0-debian-11-r13" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/airflow" \
       org.opencontainers.image.title="airflow" \
       org.opencontainers.image.vendor="VMware, Inc." \
diff --git a/bitnami/airflow/2/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh b/bitnami/airflow/2/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh
index f3bc7568bfa5..ad2f0eee48df 100644
--- a/bitnami/airflow/2/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh
+++ b/bitnami/airflow/2/debian-11/prebuildfs/opt/bitnami/scripts/libversion.sh
@@ -31,7 +31,7 @@ get_sematic_version () {
 
         while [[ $i -lt $n ]]; do
             if [[ -n "${BASH_REMATCH[$i]}" ]] && [[ "${BASH_REMATCH[$i]:0:1}" != '.' ]];  then
-                version_sections[$j]=${BASH_REMATCH[$i]}
+                version_sections[j]="${BASH_REMATCH[$i]}"
                 ((j++))
             fi
             ((i++))
diff --git a/bitnami/airflow/2/debian-11/rootfs/opt/bitnami/scripts/libpostgresqlclient.sh b/bitnami/airflow/2/debian-11/rootfs/opt/bitnami/scripts/libpostgresqlclient.sh
index a92df5db3fe6..cf22aa783bf1 100644
--- a/bitnami/airflow/2/debian-11/rootfs/opt/bitnami/scripts/libpostgresqlclient.sh
+++ b/bitnami/airflow/2/debian-11/rootfs/opt/bitnami/scripts/libpostgresqlclient.sh
@@ -115,6 +115,8 @@ postgresql_client_initialize() {
     true
 }
 
+# shellcheck disable=SC2148
+
 ########################
 # Return PostgreSQL major version
 # Globals: