diff --git a/bitnami/postgresql-repmgr/12/debian-10/Dockerfile b/bitnami/postgresql-repmgr/12/debian-10/Dockerfile
index 9002d17626fb..f20e4f54b08d 100644
--- a/bitnami/postgresql-repmgr/12/debian-10/Dockerfile
+++ b/bitnami/postgresql-repmgr/12/debian-10/Dockerfile
@@ -22,7 +22,7 @@ COPY rootfs /
 RUN /opt/bitnami/scripts/postgresql-repmgr/postunpack.sh
 RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
 ENV BITNAMI_APP_NAME="postgresql-repmgr" \
-    BITNAMI_IMAGE_VERSION="12.9.0-debian-10-r13" \
+    BITNAMI_IMAGE_VERSION="12.9.0-debian-10-r14" \
     LANG="en_US.UTF-8" \
     LANGUAGE="en_US:en" \
     NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/postgresql-repmgr/12/debian-10/rootfs/opt/bitnami/scripts/libpostgresql.sh b/bitnami/postgresql-repmgr/12/debian-10/rootfs/opt/bitnami/scripts/libpostgresql.sh
index 45b1377ee5c2..0e2ee1cf7614 100644
--- a/bitnami/postgresql-repmgr/12/debian-10/rootfs/opt/bitnami/scripts/libpostgresql.sh
+++ b/bitnami/postgresql-repmgr/12/debian-10/rootfs/opt/bitnami/scripts/libpostgresql.sh
@@ -1154,7 +1154,7 @@ postgresql_ensure_user_exists() {
 
     local -a postgresql_execute_cmd=("postgresql_execute")
     [[ -n "$db_host" && -n "$db_port" ]] && postgresql_execute_cmd=("postgresql_remote_execute" "$db_host" "$db_port")
-    local -a postgresql_execute_flags=("" "$(get_env_var_value POSTGRES_USER)" "$(get_env_var_value POSTGRES_PASSWORD)")
+    local -a postgresql_execute_flags=("postgres" "$(get_env_var_value POSTGRES_USER)" "$(get_env_var_value POSTGRES_PASSWORD)")
 
     "${postgresql_execute_cmd[@]}" "${postgresql_execute_flags[@]}" <<EOF
 DO
@@ -1188,7 +1188,7 @@ postgresql_ensure_user_has_database_privileges() {
 
     local -a postgresql_execute_cmd=("postgresql_execute")
     [[ -n "$db_host" && -n "$db_port" ]] && postgresql_execute_cmd=("postgresql_remote_execute" "$db_host" "$db_port")
-    local -a postgresql_execute_flags=("" "$(get_env_var_value POSTGRES_USER)" "$(get_env_var_value POSTGRES_PASSWORD)")
+    local -a postgresql_execute_flags=("postgres" "$(get_env_var_value POSTGRES_USER)" "$(get_env_var_value POSTGRES_PASSWORD)")
 
     debug "Providing privileges to username ${user} on database ${database}"
     "${postgresql_execute_cmd[@]}" "${postgresql_execute_flags[@]}" <<EOF
@@ -1242,7 +1242,7 @@ postgresql_ensure_database_exists() {
 
     local -a postgresql_execute_cmd=("postgresql_execute")
     [[ -n "$db_host" && -n "$db_port" ]] && postgresql_execute_cmd=("postgresql_remote_execute" "$db_host" "$db_port")
-    local -a postgresql_execute_flags=("" "$(get_env_var_value POSTGRES_USER)" "$(get_env_var_value POSTGRES_PASSWORD)")
+    local -a postgresql_execute_flags=("postgres" "$(get_env_var_value POSTGRES_USER)" "$(get_env_var_value POSTGRES_PASSWORD)")
 
     "${postgresql_execute_cmd[@]}" "${postgresql_execute_flags[@]}" <<EOF
 SELECT 'CREATE DATABASE "${database}"'
diff --git a/bitnami/postgresql-repmgr/README.md b/bitnami/postgresql-repmgr/README.md
index 8118cf9ab1e1..fb0985f98f8f 100644
--- a/bitnami/postgresql-repmgr/README.md
+++ b/bitnami/postgresql-repmgr/README.md
@@ -51,7 +51,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 * [`14`, `14-debian-10`, `14.1.0`, `14.1.0-debian-10-r12` (14/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/14.1.0-debian-10-r12/14/debian-10/Dockerfile)
 * [`13`, `13-debian-10`, `13.5.0`, `13.5.0-debian-10-r12` (13/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/13.5.0-debian-10-r12/13/debian-10/Dockerfile)
-* [`12`, `12-debian-10`, `12.9.0`, `12.9.0-debian-10-r13` (12/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/12.9.0-debian-10-r13/12/debian-10/Dockerfile)
+* [`12`, `12-debian-10`, `12.9.0`, `12.9.0-debian-10-r14` (12/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/12.9.0-debian-10-r14/12/debian-10/Dockerfile)
 * [`11`, `11-debian-10`, `11.14.0`, `11.14.0-debian-10-r9`, `latest` (11/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/11.14.0-debian-10-r9/11/debian-10/Dockerfile)
 * [`10`, `10-debian-10`, `10.19.0`, `10.19.0-debian-10-r14` (10/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/10.19.0-debian-10-r14/10/debian-10/Dockerfile)
 * [`9.6`, `9.6-debian-10`, `9.6.24`, `9.6.24-debian-10-r13` (9.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql-repmgr/blob/9.6.24-debian-10-r13/9.6/debian-10/Dockerfile)