diff --git a/CHANGELOG.md b/CHANGELOG.md
index 328aa694..747a8c2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ The file format of it is based on [Keep a Changelog](http://keepachangelog.com/e
 For public Changelog covering all changes done to Pipedrive’s API, webhooks and app extensions platforms, see [public Changelog](https://pipedrive.readme.io/docs/changelog) with discussion area in [Developers Community](https://devcommunity.pipedrive.com/c/documentation/changelog/19).
 
 ## [Unreleased]
+### Fixed
+-   Fixed PHP SDK v2 Configuration to use correct `/v2` API endpoints after OAuth token refresh instead of defaulting to `/v1`
 
 ## [30.2.0] - 2025-10-06
 ### Added
diff --git a/src/versions/v1/models/add-team-request.ts b/src/versions/v1/models/add-team-request.ts
index d6ea75a1..a39ee141 100644
--- a/src/versions/v1/models/add-team-request.ts
+++ b/src/versions/v1/models/add-team-request.ts
@@ -36,7 +36,7 @@ export interface AddTeamRequest {
     */
     'manager_id'?: number;
     /**
-    * The IDs of the users that belong to the team
+    * The list of user IDs
     * @type {Array<number>}
     */
     'users'?: Array<number>;
diff --git a/src/versions/v1/models/add-team-request1.ts b/src/versions/v1/models/add-team-request1.ts
index 1dbdacec..56f32c3f 100644
--- a/src/versions/v1/models/add-team-request1.ts
+++ b/src/versions/v1/models/add-team-request1.ts
@@ -36,7 +36,7 @@ export interface AddTeamRequest1 {
     */
     'description'?: string;
     /**
-    * The IDs of the users that belong to the team
+    * The list of user IDs
     * @type {Array<number>}
     */
     'users'?: Array<number>;
diff --git a/src/versions/v1/models/get-permitted-users-response.ts b/src/versions/v1/models/get-permitted-users-response.ts
index 0f4ee4db..e53945fc 100644
--- a/src/versions/v1/models/get-permitted-users-response.ts
+++ b/src/versions/v1/models/get-permitted-users-response.ts
@@ -15,12 +15,12 @@
 
 // May contain unused imports in some cases
 // @ts-ignore
-import { BaseResponse1 } from './base-response1';
+import { BaseResponse } from './base-response';
 
 /**
  * @type GetPermittedUsersResponse
  * @export
  */
-export type GetPermittedUsersResponse = BaseResponse1;
+export type GetPermittedUsersResponse = BaseResponse;
 
 
diff --git a/src/versions/v1/models/get-products-response1.ts b/src/versions/v1/models/get-products-response1.ts
index 60ca6018..ef66728c 100644
--- a/src/versions/v1/models/get-products-response1.ts
+++ b/src/versions/v1/models/get-products-response1.ts
@@ -18,10 +18,10 @@
 import { GetActivitiesResponseRelatedObjects } from './get-activities-response-related-objects';
 // May contain unused imports in some cases
 // @ts-ignore
-import { GetProductResponse } from './get-product-response';
+import { GetFieldsResponseAllOfAdditionalData } from './get-fields-response-all-of-additional-data';
 // May contain unused imports in some cases
 // @ts-ignore
-import { GetProductsResponse1AdditionalData } from './get-products-response1-additional-data';
+import { GetProductResponse } from './get-product-response';
 
 /**
 * 
@@ -41,9 +41,9 @@ export interface GetProductsResponse1 {
     'data': Array<GetProductResponse>;
     /**
     * 
-    * @type {GetProductsResponse1AdditionalData}
+    * @type {GetFieldsResponseAllOfAdditionalData}
     */
-    'additional_data': GetProductsResponse1AdditionalData;
+    'additional_data': GetFieldsResponseAllOfAdditionalData;
     /**
     * 
     * @type {GetActivitiesResponseRelatedObjects}
diff --git a/src/versions/v1/models/index.ts b/src/versions/v1/models/index.ts
index 92fde7a0..8e473bc4 100644
--- a/src/versions/v1/models/index.ts
+++ b/src/versions/v1/models/index.ts
@@ -112,7 +112,6 @@ export * from './base-pipeline-with-selected-flag';
 export * from './base-pipeline-with-selected-flag-all-of';
 export * from './base-product';
 export * from './base-response';
-export * from './base-response1';
 export * from './base-response-all-of';
 export * from './base-role-request';
 export * from './base-stage';
@@ -497,7 +496,6 @@ export * from './get-product-search-response-all-of-data-items-inner-item';
 export * from './get-product-search-response-all-of-data-items-inner-item-owner';
 export * from './get-products-response';
 export * from './get-products-response1';
-export * from './get-products-response1-additional-data';
 export * from './get-products-response-all-of';
 export * from './get-products-response-all-of-additional-data';
 export * from './get-products-response-all-of-additional-data-all-of';
diff --git a/src/versions/v2/models/index.ts b/src/versions/v2/models/index.ts
index 2d2470aa..6f36ceca 100644
--- a/src/versions/v2/models/index.ts
+++ b/src/versions/v2/models/index.ts
@@ -160,8 +160,8 @@ export * from './organization-item1';
 export * from './organization-item-address';
 export * from './prices-array';
 export * from './product-request';
-export * from './stage';
 export * from './stage-item';
+export * from './stage-item1';
 export * from './update-additional-discount-request-body';
 export * from './update-additional-discount-response';
 export * from './update-deal-product-request';
diff --git a/src/versions/v2/models/stage-item1.ts b/src/versions/v2/models/stage-item1.ts
new file mode 100644
index 00000000..2e5f7d1b
--- /dev/null
+++ b/src/versions/v2/models/stage-item1.ts
@@ -0,0 +1,74 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+ * Pipedrive API v2
+ * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
+ *
+ * The version of the OpenAPI document: 2.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+
+/**
+* The stage object
+* @export
+* @interface StageItem1
+*/
+export interface StageItem1 {
+    /**
+    * The ID of the stage
+    * @type {number}
+    */
+    'id'?: number;
+    /**
+    * Defines the order of the stage
+    * @type {number}
+    */
+    'order_nr'?: number;
+    /**
+    * The name of the stage
+    * @type {string}
+    */
+    'name'?: string;
+    /**
+    * Whether the stage is marked as deleted or not
+    * @type {boolean}
+    */
+    'is_deleted'?: boolean;
+    /**
+    * The success probability percentage of the deal. Used/shown when the deal weighted values are used.
+    * @type {number}
+    */
+    'deal_probability'?: number;
+    /**
+    * The ID of the pipeline to add the stage to
+    * @type {number}
+    */
+    'pipeline_id'?: number;
+    /**
+    * Whether deals in this stage can become rotten
+    * @type {boolean}
+    */
+    'is_deal_rot_enabled'?: boolean;
+    /**
+    * The number of days the deals not updated in this stage would become rotten. Applies only if the `is_deal_rot_enabled` is set.
+    * @type {number}
+    */
+    'days_to_rotten'?: number | null;
+    /**
+    * The stage creation time
+    * @type {string}
+    */
+    'add_time'?: string;
+    /**
+    * The stage update time
+    * @type {string}
+    */
+    'update_time'?: string;
+}
+
diff --git a/src/versions/v2/models/upsert-stage-response.ts b/src/versions/v2/models/upsert-stage-response.ts
index 9dd0306a..f3914063 100644
--- a/src/versions/v2/models/upsert-stage-response.ts
+++ b/src/versions/v2/models/upsert-stage-response.ts
@@ -15,7 +15,7 @@
 
 // May contain unused imports in some cases
 // @ts-ignore
-import { Stage } from './stage';
+import { StageItem1 } from './stage-item1';
 
 /**
 * 
@@ -30,8 +30,8 @@ export interface UpsertStageResponse {
     'success'?: boolean;
     /**
     * 
-    * @type {Stage}
+    * @type {StageItem1}
     */
-    'data'?: Stage;
+    'data'?: StageItem1;
 }