diff --git a/bitnami/postgresql/14/debian-11/Dockerfile b/bitnami/postgresql/14/debian-11/Dockerfile
index b242ec568a1b..61a8027f94ae 100644
--- a/bitnami/postgresql/14/debian-11/Dockerfile
+++ b/bitnami/postgresql/14/debian-11/Dockerfile
@@ -5,10 +5,10 @@ ARG TARGETARCH
 ARG WITH_ALL_LOCALES="no"
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \
-      org.opencontainers.image.created="2023-05-15T21:10:32Z" \
+      org.opencontainers.image.created="2023-05-18T21:42:25Z" \
       org.opencontainers.image.description="Application packaged by VMware, Inc" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="14.8.0-debian-11-r1" \
+      org.opencontainers.image.ref.name="14.8.0-debian-11-r2" \
       org.opencontainers.image.title="postgresql" \
       org.opencontainers.image.vendor="VMware, Inc." \
       org.opencontainers.image.version="14.8.0"
diff --git a/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/libpostgresql.sh b/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/libpostgresql.sh
index 678ce259b5a1..9299aa0ef01e 100644
--- a/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/libpostgresql.sh
+++ b/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/libpostgresql.sh
@@ -54,6 +54,12 @@ postgresql_validate() {
         error_code=1
     }
 
+    check_multi_value() {
+        if [[ " ${2} " != *" ${!1} "* ]]; then
+            print_validation_error "The allowed values for ${1} are: ${2}"
+        fi
+    }
+
     empty_password_enabled_warn() {
         warn "You set the environment variable ALLOW_EMPTY_PASSWORD=${ALLOW_EMPTY_PASSWORD}. For safety reasons, do not use this flag in a production environment."
     }
@@ -143,6 +149,10 @@ postgresql_validate() {
         fi
     fi
 
+    if [[ -n "$POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE" ]]; then
+        check_multi_value "POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE" "FIRST ANY"
+    fi
+
     [[ "$error_code" -eq 0 ]] || exit "$error_code"
 }
 
@@ -390,6 +400,7 @@ postgresql_configure_replication_parameters() {
 #########################
 postgresql_configure_synchronous_replication() {
     local replication_nodes=""
+    local synchronous_standby_names=""
     info "Configuring synchronous_replication"
 
     # Check for comma separate values
@@ -409,8 +420,13 @@ postgresql_configure_synchronous_replication() {
     fi
 
     if ((POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS > 0)); then
+        synchronous_standby_names="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS} (${replication_nodes})"
+        if [[ -n "$POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE" ]]; then
+            synchronous_standby_names="${POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE} ${synchronous_standby_names}"
+        fi
+
         postgresql_set_property "synchronous_commit" "$POSTGRESQL_SYNCHRONOUS_COMMIT_MODE"
-        postgresql_set_property "synchronous_standby_names" "${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS} (${replication_nodes})"
+        postgresql_set_property "synchronous_standby_names" "$synchronous_standby_names"
     fi
 }
 
diff --git a/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/postgresql-env.sh b/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/postgresql-env.sh
index c99a136bf1f4..9fa2c899d60a 100644
--- a/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/postgresql-env.sh
+++ b/bitnami/postgresql/14/debian-11/rootfs/opt/bitnami/scripts/postgresql-env.sh
@@ -36,6 +36,7 @@ postgresql_env_vars=(
     POSTGRESQL_MASTER_HOST
     POSTGRESQL_MASTER_PORT_NUMBER
     POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS
+    POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE
     POSTGRESQL_PORT_NUMBER
     POSTGRESQL_ALLOW_REMOTE_CONNECTIONS
     POSTGRESQL_REPLICATION_MODE
@@ -103,6 +104,7 @@ postgresql_env_vars=(
     POSTGRES_MASTER_HOST
     POSTGRES_MASTER_PORT_NUMBER
     POSTGRES_NUM_SYNCHRONOUS_REPLICAS
+    POSTGRES_SYNCHRONOUS_REPLICAS_MODE
     POSTGRES_PORT_NUMBER
     POSTGRES_ALLOW_REMOTE_CONNECTIONS
     POSTGRES_REPLICATION_MODE
@@ -215,6 +217,8 @@ POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-"${POSTGRES_MAST
 export POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-5432}"
 POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-"${POSTGRES_NUM_SYNCHRONOUS_REPLICAS:-}"}"
 export POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-0}"
+POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE="${POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE:-"${POSTGRES_SYNCHRONOUS_REPLICAS_MODE:-}"}"
+export POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE="${POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE:-}"
 POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-"${POSTGRES_PORT_NUMBER:-}"}"
 export POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-5432}"
 POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-"${POSTGRES_ALLOW_REMOTE_CONNECTIONS:-}"}"