docs/Customer.md in square_connect-2.20180712.2.237 vs docs/Customer.md in square_connect-2.20180918.0.244

@@ -16,9 +16,10 @@
 **nickname** | **String** | The customer's nickname. | [optional] 
 **company_name** | **String** | The name of the customer's company. | [optional] 
 **email_address** | **String** | The customer's email address. | [optional] 
 **address** | [**Address**](Address.md) | The customer's physical address. | [optional] 
 **phone_number** | **String** | The customer's phone number. | [optional] 
+**birthday** | **String** | The customer's birthday in RFC-3339 format. Year is optional, timezone and times are not allowed. Example: `0000-09-01T00:00:00-00:00` for a birthday on September 1st. `1998-09-01T00:00:00-00:00` for a birthday on September 1st 1998. | [optional] 
 **reference_id** | **String** | A second ID you can set to associate the customer with an entity in another system. | [optional] 
 **note** | **String** | A note to associate with the customer. | [optional] 
 **preferences** | [**CustomerPreferences**](CustomerPreferences.md) | The customer's preferences. | [optional] 
 **groups** | [**Array<CustomerGroupInfo>**](CustomerGroupInfo.md) | The groups the customer belongs to. | [optional] 
 **creation_source** | **String** | A creation source represents the method used to create the customer profile. | [optional]