square · joanc-sq · Sep 15, 2021 · Sep 15, 2021
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -22,6 +22,36 @@
   * Revised API descriptions for the ObtainToken and Authorize endpoints. Clarified that the Authorize endpoint is not a callable API but is used to direct the seller to the Square authorization page. For more information about the Authorize endpoint, see [Create the Redirect URL and Square Authorization Page URL.](https://developer.squareup.com/docs/oauth-api/create-urls-for-square-authorization)
 
 
+## Version 13.1.0.20210818 (2021-08-18)
+## API updates 
+
+* **Customers API:**
+  * [Customer](https://developer.squareup.com/reference/square_2021-08-18/objects/Customer) object. The `version` field has moved to the [general availability](https://developer.squareup.com/docs/build-basics/api-lifecycle#general-availability) (GA) state. This field represents the current version of the customer profile and enables optimistic concurrency control. For more information, see [Customer profile versions and optimistic concurrency support.](https://developer.squareup.com/docs/customers-api/what-it-does#customer-profile-versions-and-optimistic-concurrency-support) 
+  * [ListCustomers](https://developer.squareup.com/reference/square_2021-08-18/customers-api/list-customers) endpoint. The new, optional `limit` query parameter can be used to specify the maximum number of results in a paginated response.
+
+* **Customer Groups API:**
+  * [ListCustomerGroups](https://developer.squareup.com/reference/square_2021-08-18/customer-groups-api/list-customer-groups) endpoint. The new, optional `limit` query parameter can be used to specify the maximum number of results in a paginated response.
+
+* **Customer Segments API:**
+  * [ListCustomerSegments](https://developer.squareup.com/reference/square_2021-08-18/customer-segments-api/list-customer-segments) endpoint. The new, optional `limit` query parameter can be used to specify the maximum number of results in a paginated response.
+
+* **Invoices API:**
+  * Square Invoices Plus is a monthly subscription plan that allows access to premium invoice features. After Invoices Plus is launched in September 2021, a subscription will be required to create invoices with custom fields and installment payments. For more information, including how to handle new errors, see [Premium features available with Invoices Plus.](https://developer.squareup.com/docs/invoices-api/overview#invoices-plus-subscription)
+
+* **Loyalty API:**
+  * [LoyaltyAccount](https://developer.squareup.com/reference/square_2021-08-18/objects/LoyaltyAccount) object. Added a new `expiring_point_deadlines` field that specifies when points in the account balance are scheduled to expire. This field contains a list of [LoyaltyAccountExpiringPointDeadline](https://developer.squareup.com/reference/square_2021-08-18/objects/LoyaltyAccountExpiringPointDeadline) objects. For more information, see [Expiring points.](https://developer.squareup.com/docs/loyalty-api/overview#expiring-points)
+
+## Documentation updates
+
+* [App Marketplace.](https://developer.squareup.com/docs/app-marketplace) Added the following topics:
+  * [How to apply.](https://developer.squareup.com/docs/app-marketplace#how-to-apply) Documented the process to list an application on the Square App Marketplace.
+  * [App Marketplace API Usage Requirements.](https://developer.squareup.com/docs/app-marketplace/requirements) Added a topic that describes a set of API usage requirements and recommendations for partner applications.   
+
+* [Automatic communications from Square about invoices.](https://developer.squareup.com/docs/invoices-api/overview#automatic-communication-from-square-to-customers) Documented the invoice-related communications sent from Square to customers and sellers. 
+
+* [Snippets best practices.](https://developer.squareup.com/docs/snippets-api/overview#best-practices) Documented best practices and additional requirements for snippets and applications that integrate with the Snippets API.
+
+
 ## Version 12.0.0.20210616 (2021-06-16)
 ## New API releases
 * **Gift Cards API and Gift Card Activities API.** Gift card support is integrated in the [Square Seller Dashboard](https://squareup.com/dashboard/) and the [Square Point of Sale](https://squareup.com/us/en/point-of-sale)  application. Sellers can sell, redeem, track, and reload Square gift cards. Now developers can use the [Gift Cards API](https://developer.squareup.com/reference/square_2021-06-16/gift-cards-api) and the [Gift Card Activities API](https://developer.squareup.com/reference/square_2021-06-16/gift-card-activities-api) to integrate Square gift cards into third-party applications. For more information, see [Gift Cards API Overview.](https://developer.squareup.com/docs/gift-cards/using-gift-cards-api)

diff --git a/setup.py b/setup.py
@@ -12,7 +12,7 @@
 
 setup(
     name='squareup',
-    version='13.0.0.20210721',
+    version='14.0.0.20210915',
     description='Use Square APIs to manage and run business including payment, customer, product, inventory, and employee management.',
     long_description=long_description,
     long_description_content_type="text/markdown",

diff --git a/square/api/base_api.py b/square/api/base_api.py
@@ -21,7 +21,7 @@ class BaseApi(object):
 
     def global_headers(self):
         return {
-            'user-agent': 'Square-Python-SDK/13.0.0.20210721',
+            'user-agent': 'Square-Python-SDK/14.0.0.20210915',
             'Square-Version': self.config.square_version
         }
 

diff --git a/square/client.py b/square/client.py
@@ -42,7 +42,7 @@ class Client(object):
 
     @staticmethod
     def sdk_version():
-        return '13.0.0.20210721'
+        return '14.0.0.20210915'
 
     @staticmethod
     def square_version():