diff --git a/docs/v1/accounting/index.html b/docs/v1/accounting/index.html
index b51a69d4..e22cfd89 100644
--- a/docs/v1/accounting/index.html
+++ b/docs/v1/accounting/index.html
@@ -6008,7 +6008,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Accounting"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="Accounting"><a href="#api-Accounting">Methods</a></li>
               <li data-group="Accounting" data-name="createAccount" class="">
                 <a href="#api-Accounting-createAccount">createAccount</a>
diff --git a/docs/v1/appstore/index.html b/docs/v1/appstore/index.html
index d94ee2e9..eb3da6bd 100644
--- a/docs/v1/appstore/index.html
+++ b/docs/v1/appstore/index.html
@@ -1133,7 +1133,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="AppStore"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="AppStore"><a href="#api-AppStore">Methods</a></li>
               <li data-group="AppStore" data-name="getSubscription" class="">
                 <a href="#api-AppStore-getSubscription">getSubscription</a>
diff --git a/docs/v1/assets/index.html b/docs/v1/assets/index.html
index 5e8b6440..b49ed55a 100644
--- a/docs/v1/assets/index.html
+++ b/docs/v1/assets/index.html
@@ -1392,7 +1392,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Asset"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="Asset"><a href="#api-Asset">Methods</a></li>
               <li data-group="Asset" data-name="createAsset" class="">
                 <a href="#api-Asset-createAsset">createAsset</a>
diff --git a/docs/v1/files/index.html b/docs/v1/files/index.html
index 07d90377..4a247f56 100644
--- a/docs/v1/files/index.html
+++ b/docs/v1/files/index.html
@@ -1155,7 +1155,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Files"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Files"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="Files"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="Files"><a href="#api-Files">Methods</a></li>
               <li data-group="Files" data-name="createFileAssociation" class="">
                 <a href="#api-Files-createFileAssociation">createFileAssociation</a>
diff --git a/docs/v1/finance/index.html b/docs/v1/finance/index.html
index 8f218463..75d72013 100644
--- a/docs/v1/finance/index.html
+++ b/docs/v1/finance/index.html
@@ -2706,7 +2706,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Finance"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="Finance"><a href="#api-Finance">Methods</a></li>
               <li data-group="Finance" data-name="getAccountingActivityAccountUsage" class="">
                 <a href="#api-Finance-getAccountingActivityAccountUsage">getAccountingActivityAccountUsage</a>
diff --git a/docs/v1/payroll-au/index.html b/docs/v1/payroll-au/index.html
index da08c385..8ae97e6e 100644
--- a/docs/v1/payroll-au/index.html
+++ b/docs/v1/payroll-au/index.html
@@ -3254,7 +3254,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollAu"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="PayrollAu"><a href="#api-PayrollAu">Methods</a></li>
               <li data-group="PayrollAu" data-name="createEmployee" class="">
                 <a href="#api-PayrollAu-createEmployee">createEmployee</a>
diff --git a/docs/v1/payroll-nz/index.html b/docs/v1/payroll-nz/index.html
index 2b7ed50c..9b9d35ee 100644
--- a/docs/v1/payroll-nz/index.html
+++ b/docs/v1/payroll-nz/index.html
@@ -3838,7 +3838,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollNz"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="PayrollNz"><a href="#api-PayrollNz">Methods</a></li>
               <li data-group="PayrollNz" data-name="approveTimesheet" class="">
                 <a href="#api-PayrollNz-approveTimesheet">approveTimesheet</a>
diff --git a/docs/v1/payroll-uk/index.html b/docs/v1/payroll-uk/index.html
index c48ab96e..2b599bc5 100644
--- a/docs/v1/payroll-uk/index.html
+++ b/docs/v1/payroll-uk/index.html
@@ -3510,7 +3510,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollUk"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="PayrollUk"><a href="#api-PayrollUk">Methods</a></li>
               <li data-group="PayrollUk" data-name="approveTimesheet" class="">
                 <a href="#api-PayrollUk-approveTimesheet">approveTimesheet</a>
diff --git a/docs/v1/projects/index.html b/docs/v1/projects/index.html
index fec049f6..1537cbfb 100644
--- a/docs/v1/projects/index.html
+++ b/docs/v1/projects/index.html
@@ -1468,7 +1468,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Project"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Project"><strong>VSN: </strong>1.17.0</li>
+              <li class="nav-header" data-group="Project"><strong>VSN: </strong>1.18.0</li>
               <li class="nav-header" data-group="Project"><a href="#api-Project">Methods</a></li>
               <li data-group="Project" data-name="createProject" class="">
                 <a href="#api-Project-createProject">createProject</a>
diff --git a/setup.py b/setup.py
index daa68ede..e71b729e 100644
--- a/setup.py
+++ b/setup.py
@@ -48,5 +48,5 @@ def read_file(filename):
     keywords="xero python sdk API oAuth",
     name="xero_python",
     packages=find_packages(include=["xero_python", "xero_python.*"]),
-    version="1.17.0",
+    version="1.18.0",
 )
diff --git a/xero_python/__init__.py b/xero_python/__init__.py
index e587afa5..9ffb6d51 100644
--- a/xero_python/__init__.py
+++ b/xero_python/__init__.py
@@ -2,4 +2,4 @@
 
 __author__ = """Xero Developer API"""
 __email__ = "api@xero.com"
-__version__ = "1.17.0"
+__version__ = "1.18.0"
diff --git a/xero_python/accounting/api/accounting_api.py b/xero_python/accounting/api/accounting_api.py
index 5b00a107..db20e42d 100644
--- a/xero_python/accounting/api/accounting_api.py
+++ b/xero_python/accounting/api/accounting_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/accounting/docs/AccountingApi.md b/xero_python/accounting/docs/AccountingApi.md
index a7feb7e2..5ba97ca7 100644
--- a/xero_python/accounting/docs/AccountingApi.md
+++ b/xero_python/accounting/docs/AccountingApi.md
@@ -6774,7 +6774,7 @@ i_ds = ['&quot;00000000-0000-0000-0000-000000000000&quot;'] # list[str] | Filter
 page = 1 # int | e.g. page=1 - Up to 100 contacts will be returned in a single API call. (optional)
 include_archived = true # bool | e.g. includeArchived=true - Contacts with a status of ARCHIVED will be included in the response (optional)
 summary_only = False # bool | Use summaryOnly=true in GET Contacts and Invoices endpoint to retrieve a smaller version of the response object. This returns only lightweight fields, excluding computation-heavy fields from the response, making the API calls quick and efficient. (optional) (default to False)
-search_term = 'searchTerm=Joe Bloggs' # str | Search parameter that performs a case-insensitive text search across the Name, FirstName, LastName, ContactNumber and EmailAddress fields. (optional)
+search_term = 'Joe Bloggs' # str | Search parameter that performs a case-insensitive text search across the Name, FirstName, LastName, ContactNumber and EmailAddress fields. (optional)
 try:
     # Retrieves all contacts in a Xero organisation
     api_response = api_instance.get_contacts(xero_tenant_id, if_modified_since=if_modified_since, where=where, order=order, i_ds=i_ds, page=page, include_archived=include_archived, summary_only=summary_only, search_term=search_term)
diff --git a/xero_python/accounting/models/organisation.py b/xero_python/accounting/models/organisation.py
index 47a68ae2..0bf4b17f 100644
--- a/xero_python/accounting/models/organisation.py
+++ b/xero_python/accounting/models/organisation.py
@@ -980,6 +980,7 @@ def _class(self, _class):
             "GST_CASHBOOK",
             "NON_GST_CASHBOOK",
             "ULTIMATE",
+            "LITE",
             "None",
         ]  # noqa: E501
 
diff --git a/xero_python/appstore/api/app_store_api.py b/xero_python/appstore/api/app_store_api.py
index 06c110de..0a7d4625 100644
--- a/xero_python/appstore/api/app_store_api.py
+++ b/xero_python/appstore/api/app_store_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/assets/api/asset_api.py b/xero_python/assets/api/asset_api.py
index 4436b586..813ced62 100644
--- a/xero_python/assets/api/asset_api.py
+++ b/xero_python/assets/api/asset_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/docs/README.md b/xero_python/docs/README.md
index 228be5d1..0d953ed4 100644
--- a/xero_python/docs/README.md
+++ b/xero_python/docs/README.md
@@ -3,8 +3,8 @@ These endpoints are related to managing authentication tokens and identity for X
 
 The `xero_python` package is automatically generated by the [XeroAPI SDK 2.0 Codegen](https://github.com/xero-github/xeroapi-sdk-codegen) project:
 
-- API version: 2.25.0
-- Package version: 1.17.0
+- API version: 2.27.0
+- Package version: 1.18.0
 - Build package: org.openapitools.codegen.languages.PythonClientCodegen
 For more information, please visit [https://developer.xero.com](https://developer.xero.com)
 
diff --git a/xero_python/file/api/files_api.py b/xero_python/file/api/files_api.py
index 12b74a4c..1e6c7600 100644
--- a/xero_python/file/api/files_api.py
+++ b/xero_python/file/api/files_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/finance/api/finance_api.py b/xero_python/finance/api/finance_api.py
index ea6d970c..e6d7092f 100644
--- a/xero_python/finance/api/finance_api.py
+++ b/xero_python/finance/api/finance_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/identity/api/identity_api.py b/xero_python/identity/api/identity_api.py
index 94a1e381..8b6a11a7 100644
--- a/xero_python/identity/api/identity_api.py
+++ b/xero_python/identity/api/identity_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/payrollau/__init__.py b/xero_python/payrollau/__init__.py
index fe296e33..658860ec 100644
--- a/xero_python/payrollau/__init__.py
+++ b/xero_python/payrollau/__init__.py
@@ -50,6 +50,7 @@
 from xero_python.payrollau.models.leave_application import LeaveApplication
 from xero_python.payrollau.models.leave_applications import LeaveApplications
 from xero_python.payrollau.models.leave_balance import LeaveBalance
+from xero_python.payrollau.models.leave_category_code import LeaveCategoryCode
 from xero_python.payrollau.models.leave_earnings_line import LeaveEarningsLine
 from xero_python.payrollau.models.leave_line import LeaveLine
 from xero_python.payrollau.models.leave_line_calculation_type import (
diff --git a/xero_python/payrollau/api/payroll_au_api.py b/xero_python/payrollau/api/payroll_au_api.py
index b4ac18d6..ddca9733 100644
--- a/xero_python/payrollau/api/payroll_au_api.py
+++ b/xero_python/payrollau/api/payroll_au_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/payrollau/docs/Employee.md b/xero_python/payrollau/docs/Employee.md
index fe347bd0..470d3821 100644
--- a/xero_python/payrollau/docs/Employee.md
+++ b/xero_python/payrollau/docs/Employee.md
@@ -11,7 +11,7 @@ Name | Type | Description | Notes
 **title** | **str** | Title of the employee | [optional] 
 **middle_names** | **str** | Middle name(s) of the employee | [optional] 
 **email** | **str** | The email address for the employee | [optional] 
-**gender** | **str** | The employee’s gender. See Employee Gender | [optional] 
+**gender** | **str** | The employee’s gender. See Employee Gender | [optional] 
 **phone** | **str** | Employee phone number | [optional] 
 **mobile** | **str** | Employee mobile number | [optional] 
 **twitter_user_name** | **str** | Employee’s twitter name | [optional] 
diff --git a/xero_python/payrollau/docs/LeaveCategoryCode.md b/xero_python/payrollau/docs/LeaveCategoryCode.md
new file mode 100644
index 00000000..a75a5c57
--- /dev/null
+++ b/xero_python/payrollau/docs/LeaveCategoryCode.md
@@ -0,0 +1,9 @@
+# LeaveCategoryCode
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+
diff --git a/xero_python/payrollau/docs/LeaveType.md b/xero_python/payrollau/docs/LeaveType.md
index 8d620a06..c0c89f5b 100644
--- a/xero_python/payrollau/docs/LeaveType.md
+++ b/xero_python/payrollau/docs/LeaveType.md
@@ -12,6 +12,8 @@ Name | Type | Description | Notes
 **is_paid_leave** | **bool** | Set this to indicate that an employee will be paid when taking this type of leave | [optional] 
 **show_on_payslip** | **bool** | Set this if you want a balance for this leave type to be shown on your employee’s payslips | [optional] 
 **current_record** | **bool** | Is the current record | [optional] 
+**leave_category_code** | [**LeaveCategoryCode**](LeaveCategoryCode.md) |  | [optional] 
+**sgc_exempt** | **bool** | Set this to indicate that the leave type is exempt from superannuation guarantee contribution | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
diff --git a/xero_python/payrollau/models/__init__.py b/xero_python/payrollau/models/__init__.py
index fabf94f5..7ab006ad 100644
--- a/xero_python/payrollau/models/__init__.py
+++ b/xero_python/payrollau/models/__init__.py
@@ -45,6 +45,7 @@
 from xero_python.payrollau.models.leave_application import LeaveApplication
 from xero_python.payrollau.models.leave_applications import LeaveApplications
 from xero_python.payrollau.models.leave_balance import LeaveBalance
+from xero_python.payrollau.models.leave_category_code import LeaveCategoryCode
 from xero_python.payrollau.models.leave_earnings_line import LeaveEarningsLine
 from xero_python.payrollau.models.leave_line import LeaveLine
 from xero_python.payrollau.models.leave_line_calculation_type import (
diff --git a/xero_python/payrollau/models/employee.py b/xero_python/payrollau/models/employee.py
index b18378c8..68bb5890 100644
--- a/xero_python/payrollau/models/employee.py
+++ b/xero_python/payrollau/models/employee.py
@@ -432,7 +432,7 @@ def email(self, email):
     def gender(self):
         """Gets the gender of this Employee.  # noqa: E501
 
-        The employee’s gender. See Employee Gender  # noqa: E501
+        The employee’s gender. See Employee Gender  # noqa: E501
 
         :return: The gender of this Employee.  # noqa: E501
         :rtype: str
@@ -443,7 +443,7 @@ def gender(self):
     def gender(self, gender):
         """Sets the gender of this Employee.
 
-        The employee’s gender. See Employee Gender  # noqa: E501
+        The employee’s gender. See Employee Gender  # noqa: E501
 
         :param gender: The gender of this Employee.  # noqa: E501
         :type: str
diff --git a/xero_python/payrollau/models/leave_category_code.py b/xero_python/payrollau/models/leave_category_code.py
new file mode 100644
index 00000000..c9f22ffe
--- /dev/null
+++ b/xero_python/payrollau/models/leave_category_code.py
@@ -0,0 +1,38 @@
+# coding: utf-8
+
+"""
+    Xero Payroll AU API
+
+    This is the Xero Payroll API for orgs in Australia region.  # noqa: E501
+
+    Contact: api@xero.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+
+from enum import Enum
+
+
+class LeaveCategoryCode(Enum):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    allowed enum values
+    """
+
+    ANNUALLEAVE = "ANNUALLEAVE"
+    LONGSERVICELEAVE = "LONGSERVICELEAVE"
+    PERSONALCARERSLEAVE = "PERSONALCARERSLEAVE"
+    ROSTEREDDAYOFF = "ROSTEREDDAYOFF"
+    TIMEOFFINLIEU = "TIMEOFFINLIEU"
+    COMPASSIONATEANDBEREAVEMENTLEAVE = "COMPASSIONATEANDBEREAVEMENTLEAVE"
+    STUDYLEAVE = "STUDYLEAVE"
+    FAMILYANDDOMESTICVIOLENCELEAVE = "FAMILYANDDOMESTICVIOLENCELEAVE"
+    SPECIALPAIDLEAVE = "SPECIALPAIDLEAVE"
+    COMMUNITYSERVICELEAVE = "COMMUNITYSERVICELEAVE"
+    JURYDUTYLEAVE = "JURYDUTYLEAVE"
+    DEFENCERESERVELEAVE = "DEFENCERESERVELEAVE"
diff --git a/xero_python/payrollau/models/leave_type.py b/xero_python/payrollau/models/leave_type.py
index 8826df30..26ab1393 100644
--- a/xero_python/payrollau/models/leave_type.py
+++ b/xero_python/payrollau/models/leave_type.py
@@ -39,6 +39,8 @@ class LeaveType(BaseModel):
         "is_paid_leave": "bool",
         "show_on_payslip": "bool",
         "current_record": "bool",
+        "leave_category_code": "LeaveCategoryCode",
+        "sgc_exempt": "bool",
     }
 
     attribute_map = {
@@ -51,6 +53,8 @@ class LeaveType(BaseModel):
         "is_paid_leave": "IsPaidLeave",
         "show_on_payslip": "ShowOnPayslip",
         "current_record": "CurrentRecord",
+        "leave_category_code": "LeaveCategoryCode",
+        "sgc_exempt": "SGCExempt",
     }
 
     def __init__(
@@ -64,6 +68,8 @@ def __init__(
         is_paid_leave=None,
         show_on_payslip=None,
         current_record=None,
+        leave_category_code=None,
+        sgc_exempt=None,
     ):  # noqa: E501
         """LeaveType - a model defined in OpenAPI"""  # noqa: E501
 
@@ -76,6 +82,8 @@ def __init__(
         self._is_paid_leave = None
         self._show_on_payslip = None
         self._current_record = None
+        self._leave_category_code = None
+        self._sgc_exempt = None
         self.discriminator = None
 
         if name is not None:
@@ -96,6 +104,10 @@ def __init__(
             self.show_on_payslip = show_on_payslip
         if current_record is not None:
             self.current_record = current_record
+        if leave_category_code is not None:
+            self.leave_category_code = leave_category_code
+        if sgc_exempt is not None:
+            self.sgc_exempt = sgc_exempt
 
     @property
     def name(self):
@@ -308,3 +320,47 @@ def current_record(self, current_record):
         """
 
         self._current_record = current_record
+
+    @property
+    def leave_category_code(self):
+        """Gets the leave_category_code of this LeaveType.  # noqa: E501
+
+
+        :return: The leave_category_code of this LeaveType.  # noqa: E501
+        :rtype: LeaveCategoryCode
+        """
+        return self._leave_category_code
+
+    @leave_category_code.setter
+    def leave_category_code(self, leave_category_code):
+        """Sets the leave_category_code of this LeaveType.
+
+
+        :param leave_category_code: The leave_category_code of this LeaveType.  # noqa: E501
+        :type: LeaveCategoryCode
+        """
+
+        self._leave_category_code = leave_category_code
+
+    @property
+    def sgc_exempt(self):
+        """Gets the sgc_exempt of this LeaveType.  # noqa: E501
+
+        Set this to indicate that the leave type is exempt from superannuation guarantee contribution  # noqa: E501
+
+        :return: The sgc_exempt of this LeaveType.  # noqa: E501
+        :rtype: bool
+        """
+        return self._sgc_exempt
+
+    @sgc_exempt.setter
+    def sgc_exempt(self, sgc_exempt):
+        """Sets the sgc_exempt of this LeaveType.
+
+        Set this to indicate that the leave type is exempt from superannuation guarantee contribution  # noqa: E501
+
+        :param sgc_exempt: The sgc_exempt of this LeaveType.  # noqa: E501
+        :type: bool
+        """
+
+        self._sgc_exempt = sgc_exempt
diff --git a/xero_python/payrollnz/api/payroll_nz_api.py b/xero_python/payrollnz/api/payroll_nz_api.py
index 9ca098e3..51878fde 100644
--- a/xero_python/payrollnz/api/payroll_nz_api.py
+++ b/xero_python/payrollnz/api/payroll_nz_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/payrolluk/api/payroll_uk_api.py b/xero_python/payrolluk/api/payroll_uk_api.py
index a42d91cf..1f3357f7 100644
--- a/xero_python/payrolluk/api/payroll_uk_api.py
+++ b/xero_python/payrolluk/api/payroll_uk_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib
diff --git a/xero_python/project/api/project_api.py b/xero_python/project/api/project_api.py
index dbf13312..9a554045 100644
--- a/xero_python/project/api/project_api.py
+++ b/xero_python/project/api/project_api.py
@@ -10,7 +10,7 @@
 """
 
 """
-    OpenAPI spec version: 2.25.0
+    OpenAPI spec version: 2.27.0
 """
 
 import importlib