diff --git a/packages/api-types/types/api.d.ts b/packages/api-types/types/api.d.ts
index 661af01cdbb..7432bff9644 100644
--- a/packages/api-types/types/api.d.ts
+++ b/packages/api-types/types/api.d.ts
@@ -1728,7 +1728,7 @@ export interface components {
        * @description Postgres engine version. If not provided, the latest version will be used.
        * @enum {string}
        */
-      postgres_engine?: '15' | '17-oriole'
+      postgres_engine?: '15' | '17' | '17-oriole'
       region?: string
       /**
        * @description Release channel. If not provided, GA will be used.
@@ -2216,7 +2216,7 @@ export interface components {
       target_upgrade_versions: {
         app_version: string
         /** @enum {string} */
-        postgres_version: '15' | '17-oriole'
+        postgres_version: '15' | '17' | '17-oriole'
         /** @enum {string} */
         release_channel: 'internal' | 'alpha' | 'beta' | 'ga' | 'withdrawn' | 'preview'
       }[]
@@ -2791,6 +2791,7 @@ export interface components {
       db_pass: string
       /** @enum {string} */
       desired_instance_size?:
+        | 'pico'
         | 'micro'
         | 'small'
         | 'medium'
diff --git a/packages/api-types/types/platform.d.ts b/packages/api-types/types/platform.d.ts
index 4a330ce8f5b..2de39be1376 100644
--- a/packages/api-types/types/platform.d.ts
+++ b/packages/api-types/types/platform.d.ts
@@ -4778,8 +4778,10 @@ export interface components {
     DatabaseDetailResponse: {
       /** @enum {string} */
       cloud_provider: 'AWS' | 'AWS_K8S' | 'FLY'
-      connection_string_read_only: string
-      connectionString: string
+      /** @default null */
+      connection_string_read_only?: string | null
+      /** @default null */
+      connectionString?: string | null
       db_host: string
       db_name: string
       db_port: number
@@ -6258,7 +6260,7 @@ export interface components {
       work_mem?: string
     }
     /** @enum {string} */
-    PostgresEngine: '15' | '17-oriole'
+    PostgresEngine: '15' | '17' | '17-oriole'
     PostgresExtension: {
       comment: string | null
       default_version: string
@@ -6686,7 +6688,8 @@ export interface components {
     }
     ProjectDetailResponse: {
       cloud_provider: string
-      connectionString: string
+      /** @default null */
+      connectionString?: string | null
       db_host: string
       dbVersion?: string
       id: number