diff --git a/mmv1/third_party/terraform/resources/resource_sql_database_instance.go.erb b/mmv1/third_party/terraform/resources/resource_sql_database_instance.go.erb
index d015a68439e6..334690f00e5d 100644
--- a/mmv1/third_party/terraform/resources/resource_sql_database_instance.go.erb
+++ b/mmv1/third_party/terraform/resources/resource_sql_database_instance.go.erb
@@ -626,7 +626,7 @@ is set to true. Defaults to ZONAL.`,
 			"database_version": {
 				Type:        schema.TypeString,
 				Required:    true,
-				Description: `The MySQL, PostgreSQL or SQL Server (beta) version to use. Supported values include MYSQL_5_6, MYSQL_5_7, MYSQL_8_0, POSTGRES_9_6, POSTGRES_10, POSTGRES_11, POSTGRES_12, POSTGRES_13, POSTGRES_14, SQLSERVER_2017_STANDARD, SQLSERVER_2017_ENTERPRISE, SQLSERVER_2017_EXPRESS, SQLSERVER_2017_WEB. Database Version Policies includes an up-to-date reference of supported versions.`,
+				Description: `The MySQL, PostgreSQL or SQL Server (beta) version to use. Supported values include MYSQL_5_6, MYSQL_5_7, MYSQL_8_0, POSTGRES_9_6, POSTGRES_10, POSTGRES_11, POSTGRES_12, POSTGRES_13, POSTGRES_14, POSTGRES_15, SQLSERVER_2017_STANDARD, SQLSERVER_2017_ENTERPRISE, SQLSERVER_2017_EXPRESS, SQLSERVER_2017_WEB. Database Version Policies includes an up-to-date reference of supported versions.`,
 			},
 
 			"encryption_key_name": {
diff --git a/mmv1/third_party/terraform/website/docs/r/sql_database_instance.html.markdown b/mmv1/third_party/terraform/website/docs/r/sql_database_instance.html.markdown
index 0fd644091a28..97da2dd5ddc7 100644
--- a/mmv1/third_party/terraform/website/docs/r/sql_database_instance.html.markdown
+++ b/mmv1/third_party/terraform/website/docs/r/sql_database_instance.html.markdown
@@ -25,7 +25,7 @@ It is recommended to not set this field (or set it to true) until you're ready t
 ```hcl
 resource "google_sql_database_instance" "main" {
   name             = "main-instance"
-  database_version = "POSTGRES_14"
+  database_version = "POSTGRES_15"
   region           = "us-central1"
 
   settings {
@@ -69,7 +69,7 @@ locals {
 
 resource "google_sql_database_instance" "postgres" {
   name             = "postgres-instance-${random_id.db_name_suffix.hex}"
-  database_version = "POSTGRES_14"
+  database_version = "POSTGRES_15"
 
   settings {
     tier = "db-f1-micro"
@@ -172,7 +172,7 @@ The following arguments are supported:
 * `database_version` - (Required) The MySQL, PostgreSQL or
 SQL Server version to use. Supported values include `MYSQL_5_6`,
 `MYSQL_5_7`, `MYSQL_8_0`, `POSTGRES_9_6`,`POSTGRES_10`, `POSTGRES_11`,
-`POSTGRES_12`, `POSTGRES_13`, `POSTGRES_14`, `SQLSERVER_2017_STANDARD`,
+`POSTGRES_12`, `POSTGRES_13`, `POSTGRES_14`, `POSTGRES_15`, `SQLSERVER_2017_STANDARD`,
 `SQLSERVER_2017_ENTERPRISE`, `SQLSERVER_2017_EXPRESS`, `SQLSERVER_2017_WEB`.
 `SQLSERVER_2019_STANDARD`, `SQLSERVER_2019_ENTERPRISE`, `SQLSERVER_2019_EXPRESS`,
 `SQLSERVER_2019_WEB`.