diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index 2f3a853aa6b012..f5c2dbd7c27578 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/README.md
@@ -470,6 +470,7 @@ If you already have data in it, you will fail to sync to standby nodes for all c
 | `primary.service.nodePorts.postgresql`                      | Node port for PostgreSQL                                                                                                                                                                                                          | `""`                  |
 | `primary.service.clusterIP`                                 | Static clusterIP or None for headless services                                                                                                                                                                                    | `""`                  |
 | `primary.service.annotations`                               | Annotations for PostgreSQL primary service                                                                                                                                                                                        | `{}`                  |
+| `primary.service.loadBalancerClass`                         | Load balancer class if service type is `LoadBalancer`                                                                                                                                                                             | `""`                  |
 | `primary.service.loadBalancerIP`                            | Load balancer IP if service type is `LoadBalancer`                                                                                                                                                                                | `""`                  |
 | `primary.service.externalTrafficPolicy`                     | Enable client source IP preservation                                                                                                                                                                                              | `Cluster`             |
 | `primary.service.loadBalancerSourceRanges`                  | Addresses that are allowed when service is LoadBalancer                                                                                                                                                                           | `[]`                  |
@@ -583,6 +584,7 @@ If you already have data in it, you will fail to sync to standby nodes for all c
 | `readReplicas.service.nodePorts.postgresql`                      | Node port for PostgreSQL                                                                                                                                                                                                                    | `""`                  |
 | `readReplicas.service.clusterIP`                                 | Static clusterIP or None for headless services                                                                                                                                                                                              | `""`                  |
 | `readReplicas.service.annotations`                               | Annotations for PostgreSQL read only service                                                                                                                                                                                                | `{}`                  |
+| `readReplicas.service.loadBalancerClass`                         | Load balancer class if service type is `LoadBalancer`                                                                                                                                                                                       | `""`                  |
 | `readReplicas.service.loadBalancerIP`                            | Load balancer IP if service type is `LoadBalancer`                                                                                                                                                                                          | `""`                  |
 | `readReplicas.service.externalTrafficPolicy`                     | Enable client source IP preservation                                                                                                                                                                                                        | `Cluster`             |
 | `readReplicas.service.loadBalancerSourceRanges`                  | Addresses that are allowed when service is LoadBalancer                                                                                                                                                                                     | `[]`                  |