From 81643957fb6df0b333e18acbdf98a5548445e03b Mon Sep 17 00:00:00 2001
From: Github Actions <actions@github.com>
Date: Tue, 27 Jan 2026 03:50:55 +0000
Subject: [PATCH]   [PETOSS-891] Release OpenAPI Specification 10.1.0 (#404)

---
 docs/accounting/index.html                    | 30 +++++++++++++++--
 docs/appstore/index.html                      |  2 +-
 docs/assets/index.html                        |  2 +-
 docs/bankfeeds/index.html                     |  2 +-
 docs/files/index.html                         |  2 +-
 docs/finance/index.html                       |  2 +-
 docs/payroll-au/index.html                    |  2 +-
 docs/payroll-nz/index.html                    | 32 +++----------------
 docs/payroll-uk/index.html                    |  2 +-
 docs/projects/index.html                      |  2 +-
 package.json                                  |  4 +--
 src/gen/api/accountingApi.ts                  | 11 +++++--
 src/gen/api/appStoreApi.ts                    |  4 +--
 src/gen/api/assetApi.ts                       |  4 +--
 src/gen/api/bankfeedsApi.ts                   |  4 +--
 src/gen/api/filesApi.ts                       |  4 +--
 src/gen/api/financeApi.ts                     |  4 +--
 src/gen/api/payrollAUApi.ts                   |  4 +--
 src/gen/api/payrollNZApi.ts                   |  4 +--
 src/gen/api/payrollUKApi.ts                   |  4 +--
 src/gen/api/projectApi.ts                     |  4 +--
 src/gen/model/accounting/overpayment.ts       |  9 ++++++
 .../model/payroll-nz/employeeLeaveSetup.ts    | 18 -----------
 src/gen/model/payroll-nz/employeeLeaveType.ts | 13 ++------
 24 files changed, 79 insertions(+), 90 deletions(-)

diff --git a/docs/accounting/index.html b/docs/accounting/index.html
index 8f2743ea5..aeda225fa 100644
--- a/docs/accounting/index.html
+++ b/docs/accounting/index.html
@@ -4357,6 +4357,11 @@
       "example" : false,
       "default" : false
     },
+    "Reference" : {
+      "type" : "string",
+      "description" : "An optional description for Overpayment",
+      "example" : "Ref for payment"
+    },
     "Attachments" : {
       "type" : "array",
       "description" : "See Attachments",
@@ -6345,7 +6350,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>13.4.0</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>
@@ -30713,9 +30718,10 @@ <h3>Usage and SDK Samples</h3>
 const page = 1;
 const unitdp = 4;
 const pageSize = 100;
+const references = [&quot;Ref1&quot;, &quot;Ref2&quot;];
 
 try {
-  const response = await xero.accountingApi.getOverpayments(xeroTenantId, ifModifiedSince, where, order, page, unitdp, pageSize);
+  const response = await xero.accountingApi.getOverpayments(xeroTenantId, ifModifiedSince, where, order, page, unitdp, pageSize, references);
   console.log(response.body || response.response.statusCode)
 } catch (err) {
   const error = JSON.stringify(err.response.body, null, 2)
@@ -30895,6 +30901,26 @@ <h2>Parameters</h2>
         </div>
     </div>
 </td>
+</tr>
+
+                    <tr><td style="width:150px;">References</td>
+<td>
+
+
+    <div id="d2e199_getOverpayments_references">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    array[String]
+                </span>
+
+                    <div class="inner description marked">
+Filter by a comma-separated list of References
+                    </div>
+            </div>
+        </div>
+    </div>
+</td>
 </tr>
 
                   </table>
diff --git a/docs/appstore/index.html b/docs/appstore/index.html
index 32705097d..b1d154bbb 100644
--- a/docs/appstore/index.html
+++ b/docs/appstore/index.html
@@ -1242,7 +1242,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>13.4.0</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/assets/index.html b/docs/assets/index.html
index cbc4a9575..9e120968e 100644
--- a/docs/assets/index.html
+++ b/docs/assets/index.html
@@ -1420,7 +1420,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>13.4.0</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/bankfeeds/index.html b/docs/bankfeeds/index.html
index be9056109..a93b01efc 100644
--- a/docs/bankfeeds/index.html
+++ b/docs/bankfeeds/index.html
@@ -1269,7 +1269,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="BankFeeds"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="BankFeeds"><strong>VSN: </strong>13.3.1</li>
+              <li class="nav-header" data-group="BankFeeds"><strong>VSN: </strong>13.4.0</li>
               <li class="nav-header" data-group="BankFeeds"><a href="#api-BankFeeds">Methods</a></li>
               <li data-group="BankFeeds" data-name="createFeedConnections" class="">
                 <a href="#api-BankFeeds-createFeedConnections">createFeedConnections</a>
diff --git a/docs/files/index.html b/docs/files/index.html
index 7e78e73f4..3f49973d3 100644
--- a/docs/files/index.html
+++ b/docs/files/index.html
@@ -1171,7 +1171,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="Files"><strong>VSN: </strong>13.4.0</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/finance/index.html b/docs/finance/index.html
index 8c7667048..90d087079 100644
--- a/docs/finance/index.html
+++ b/docs/finance/index.html
@@ -2717,7 +2717,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>13.4.0</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/payroll-au/index.html b/docs/payroll-au/index.html
index f1f4aa591..e71e25e2a 100644
--- a/docs/payroll-au/index.html
+++ b/docs/payroll-au/index.html
@@ -3413,7 +3413,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>13.4.0</li>
               <li class="nav-header" data-group="PayrollAu"><a href="#api-PayrollAu">Methods</a></li>
               <li data-group="PayrollAu" data-name="approveLeaveApplication" class="">
                 <a href="#api-PayrollAu-approveLeaveApplication">approveLeaveApplication</a>
diff --git a/docs/payroll-nz/index.html b/docs/payroll-nz/index.html
index 3d7ececa6..3a745989a 100644
--- a/docs/payroll-nz/index.html
+++ b/docs/payroll-nz/index.html
@@ -1682,20 +1682,6 @@
       "example" : 10.0,
       "x-is-money" : true
     },
-    "sickLeaveHoursToAccrueAnnually" : {
-      "type" : "number",
-      "description" : "Deprecated use SickLeaveToAccrueAnnually",
-      "format" : "double",
-      "example" : 100.5,
-      "x-is-money" : true
-    },
-    "sickLeaveMaximumHoursToAccrue" : {
-      "type" : "number",
-      "description" : "Deprecated use SickLeaveMaximumToAccrue",
-      "format" : "double",
-      "example" : 200.5,
-      "x-is-money" : true
-    },
     "SickLeaveToAccrueAnnually" : {
       "type" : "number",
       "description" : "Number of units accrued annually for sick leave. The type of units is determined by the property \"TypeOfUnitsToAccrue\" on the \"Sick Leave\" leave type",
@@ -1769,13 +1755,7 @@
       "description" : "The schedule of accrual",
       "enum" : [ "AnnuallyAfter6Months", "OnAnniversaryDate", "PercentageOfGrossEarnings", "NoAccruals" ]
     },
-    "hoursAccruedAnnually" : {
-      "type" : "number",
-      "description" : "Deprecated use UnitsAccruedAnnually",
-      "format" : "double",
-      "x-is-money" : true
-    },
-    "UnitsAccruedAnnually" : {
+    "unitsAccruedAnnually" : {
       "type" : "number",
       "description" : "The number of units accrued for the leave annually. This is 0 when the ScheduleOfAccrual chosen is \"NoAccruals\"",
       "format" : "double",
@@ -1803,7 +1783,7 @@
     },
     "rateAccruedHourly" : {
       "type" : "number",
-      "description" : "The number of hours added to the leave balance for every hour worked by the employee. This is normally 0, unless the scheduleOfAccrual chosen is \"OnHourWorked\"",
+      "description" : "not supported in Payroll NZ",
       "format" : "double",
       "x-is-money" : true
     },
@@ -4088,7 +4068,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>13.4.0</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>
@@ -5317,8 +5297,6 @@ <h3>Usage and SDK Samples</h3>
   includeHolidayPay: false,
   holidayPayOpeningBalance: 10.5,
   annualLeaveOpeningBalance: 25.89,
-  sickLeaveHoursToAccrueAnnually: 100.0,
-  sickLeaveMaximumHoursToAccrue: 200.0,
   sickLeaveOpeningBalance: 10.5,
   sickLeaveToAccrueAnnually: 100.0,
   sickLeaveMaximumToAccrue: 200.0,
@@ -5461,7 +5439,6 @@ <h2>Parameters</h2>
       "example" : {
         "holidayPayOpeningBalance" : 10,
         "annualLeaveOpeningBalance" : 100,
-        "sickLeaveHoursToAccrueAnnually" : 20,
         "sickLeaveToAccrueAnnually" : 20,
         "sickLeaveOpeningBalance" : 10,
         "sickLeaveScheduleOfAccrual" : "OnAnniversaryDate",
@@ -5647,13 +5624,12 @@ <h2>Parameters</h2>
       "example" : {
         "leaveTypeID" : "35da97ae-05b9-427f-9a98-69157ba42cec",
         "scheduleOfAccrual" : "AnnuallyAfter6Months",
-        "hoursAccruedAnnually" : 10,
         "unitsAccruedAnnually" : 10,
         "typeOfUnitsToAccrue" : "Hours",
         "openingBalanceTypeOfUnits" : "Hours",
         "maximumToAccrue" : 80,
         "openingBalance" : 100,
-        "rateAccruedHourly" : 3.5
+        "rateAccruedHourly" : null
       }
     }
   },
diff --git a/docs/payroll-uk/index.html b/docs/payroll-uk/index.html
index 03c33881d..08a51f4e7 100644
--- a/docs/payroll-uk/index.html
+++ b/docs/payroll-uk/index.html
@@ -3701,7 +3701,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>13.4.0</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/projects/index.html b/docs/projects/index.html
index 36b036727..995fc8892 100644
--- a/docs/projects/index.html
+++ b/docs/projects/index.html
@@ -1463,7 +1463,7 @@
           <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>13.3.1</li>
+              <li class="nav-header" data-group="Project"><strong>VSN: </strong>13.4.0</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/package.json b/package.json
index 889b10099..4c3b75049 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xero-node",
-  "version": "13.3.1",
+  "version": "13.4.0",
   "description": "Xero NodeJS OAuth 2.0 client for xero-node",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -25,7 +25,7 @@
     "typescript": "^5.3.3"
   },
   "dependencies": {
-    "axios": "^1.12.0",
+    "axios": "^1.7.7",
     "openid-client": "^5.7.0"
   }
 }
diff --git a/src/gen/api/accountingApi.ts b/src/gen/api/accountingApi.ts
index 4a97252ee..9f1266331 100644
--- a/src/gen/api/accountingApi.ts
+++ b/src/gen/api/accountingApi.ts
@@ -2,7 +2,7 @@
  * Xero Accounting API
  * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -85,7 +85,7 @@ export enum AccountingApiApiKeys {
 
 export class AccountingApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
@@ -12132,8 +12132,9 @@ export class AccountingApi {
      * @param page e.g. page&#x3D;1 – Up to 100 overpayments will be returned in a single API call with line items shown for each overpayment
      * @param unitdp e.g. unitdp&#x3D;4 – (Unit Decimal Places) You can opt in to use four decimal places for unit amounts
      * @param pageSize Number of records to retrieve per page
+     * @param references Filter by a comma-separated list of References
      */     
-    public async getOverpayments (xeroTenantId: string, ifModifiedSince?: Date, where?: string, order?: string, page?: number, unitdp?: number, pageSize?: number, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: Overpayments;  }> {
+    public async getOverpayments (xeroTenantId: string, ifModifiedSince?: Date, where?: string, order?: string, page?: number, unitdp?: number, pageSize?: number, references?: Array<string>, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: Overpayments;  }> {
         const localVarPath = this.basePath + '/Overpayments';
         let localVarQueryParameters: any = {};
         let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
@@ -12169,6 +12170,10 @@ export class AccountingApi {
             localVarQueryParameters['pageSize'] = ObjectSerializer.serialize(pageSize, "number");
         }
 
+        if (references !== undefined) {
+            localVarQueryParameters['References'] = ObjectSerializer.serialize(references, "Array<string>");
+        }
+
         localVarHeaderParams['xero-tenant-id'] = ObjectSerializer.serialize(xeroTenantId, "string");
         localVarHeaderParams['If-Modified-Since'] = ObjectSerializer.serialize(ifModifiedSince, "Date");
         localVarHeaderParams['Accept'] = acceptHeadersFromSpec.join();
diff --git a/src/gen/api/appStoreApi.ts b/src/gen/api/appStoreApi.ts
index eef1d5e41..e724e1533 100644
--- a/src/gen/api/appStoreApi.ts
+++ b/src/gen/api/appStoreApi.ts
@@ -2,7 +2,7 @@
  * Xero AppStore API
  * These endpoints are for Xero Partners to interact with the App Store Billing platform
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -38,7 +38,7 @@ export enum AppStoreApiApiKeys {
 
 export class AppStoreApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/assetApi.ts b/src/gen/api/assetApi.ts
index cccd784ee..165b3ba47 100644
--- a/src/gen/api/assetApi.ts
+++ b/src/gen/api/assetApi.ts
@@ -2,7 +2,7 @@
  * Xero Assets API
  * The Assets API exposes fixed asset related functions of the Xero Accounting application and can be used for a variety of purposes such as creating assets, retrieving asset valuations etc.
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -37,7 +37,7 @@ export enum AssetApiApiKeys {
 
 export class AssetApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/bankfeedsApi.ts b/src/gen/api/bankfeedsApi.ts
index bbc91fb0d..1aa8ffe46 100644
--- a/src/gen/api/bankfeedsApi.ts
+++ b/src/gen/api/bankfeedsApi.ts
@@ -2,7 +2,7 @@
  * Xero Bank Feeds API
  * The Bank Feeds API is a closed API that is only available to financial institutions that have an established financial services partnership with Xero. If you\'re an existing financial services partner that wants access, contact your local Partner Manager. If you\'re a financial institution who wants to provide bank feeds to your business customers, contact us to become a financial services partner.
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -36,7 +36,7 @@ export enum BankFeedsApiApiKeys {
 
 export class BankFeedsApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/filesApi.ts b/src/gen/api/filesApi.ts
index 1f3565d6c..49b420dbe 100644
--- a/src/gen/api/filesApi.ts
+++ b/src/gen/api/filesApi.ts
@@ -2,7 +2,7 @@
  * Xero Files API
  * These endpoints are specific to Xero Files API
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -36,7 +36,7 @@ export enum FilesApiApiKeys {
 
 export class FilesApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/financeApi.ts b/src/gen/api/financeApi.ts
index d97e40907..6c4e2165f 100644
--- a/src/gen/api/financeApi.ts
+++ b/src/gen/api/financeApi.ts
@@ -2,7 +2,7 @@
  * Xero Finance API
  * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -44,7 +44,7 @@ export enum FinanceApiApiKeys {
 
 export class FinanceApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollAUApi.ts b/src/gen/api/payrollAUApi.ts
index 4f93220fe..da8018d45 100644
--- a/src/gen/api/payrollAUApi.ts
+++ b/src/gen/api/payrollAUApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll AU API
  * This is the Xero Payroll API for orgs in Australia region.
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -53,7 +53,7 @@ export enum PayrollAuApiApiKeys {
 
 export class PayrollAuApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollNZApi.ts b/src/gen/api/payrollNZApi.ts
index e0b7fda49..0ecc6b272 100644
--- a/src/gen/api/payrollNZApi.ts
+++ b/src/gen/api/payrollNZApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll NZ
  * This is the Xero Payroll API for orgs in the NZ region.
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -97,7 +97,7 @@ export enum PayrollNzApiApiKeys {
 
 export class PayrollNzApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollUKApi.ts b/src/gen/api/payrollUKApi.ts
index 9204bd206..50426dd9e 100644
--- a/src/gen/api/payrollUKApi.ts
+++ b/src/gen/api/payrollUKApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll UK
  * This is the Xero Payroll API for orgs in the UK region.
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -93,7 +93,7 @@ export enum PayrollUkApiApiKeys {
 
 export class PayrollUkApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/projectApi.ts b/src/gen/api/projectApi.ts
index 9503b572d..2ef0ca551 100644
--- a/src/gen/api/projectApi.ts
+++ b/src/gen/api/projectApi.ts
@@ -2,7 +2,7 @@
  * Xero Projects API
  * This is the Xero Projects API
  *
- * The version of the OpenAPI document: 9.3.0
+ * The version of the OpenAPI document: 10.1.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -44,7 +44,7 @@ export enum ProjectApiApiKeys {
 
 export class ProjectApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.3.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/model/accounting/overpayment.ts b/src/gen/model/accounting/overpayment.ts
index 64ddee26b..52727654b 100644
--- a/src/gen/model/accounting/overpayment.ts
+++ b/src/gen/model/accounting/overpayment.ts
@@ -71,6 +71,10 @@ export class Overpayment {
     */
     'hasAttachments'?: boolean;
     /**
+    * An optional description for Overpayment
+    */
+    'reference'?: string;
+    /**
     * See Attachments
     */
     'attachments'?: Array<Attachment>;
@@ -168,6 +172,11 @@ export class Overpayment {
             "baseName": "HasAttachments",
             "type": "boolean"
         },
+        {
+            "name": "reference",
+            "baseName": "Reference",
+            "type": "string"
+        },
         {
             "name": "attachments",
             "baseName": "Attachments",
diff --git a/src/gen/model/payroll-nz/employeeLeaveSetup.ts b/src/gen/model/payroll-nz/employeeLeaveSetup.ts
index d28fda447..7246e578b 100644
--- a/src/gen/model/payroll-nz/employeeLeaveSetup.ts
+++ b/src/gen/model/payroll-nz/employeeLeaveSetup.ts
@@ -17,14 +17,6 @@ export class EmployeeLeaveSetup {
     */
     'negativeAnnualLeaveBalancePaidAmount'?: number;
     /**
-    * Deprecated use SickLeaveToAccrueAnnually
-    */
-    'sickLeaveHoursToAccrueAnnually'?: number;
-    /**
-    * Deprecated use SickLeaveMaximumToAccrue
-    */
-    'sickLeaveMaximumHoursToAccrue'?: number;
-    /**
     * Number of units accrued annually for sick leave. The type of units is determined by the property \"TypeOfUnitsToAccrue\" on the \"Sick Leave\" leave type
     */
     'sickLeaveToAccrueAnnually'?: number;
@@ -72,16 +64,6 @@ export class EmployeeLeaveSetup {
             "baseName": "negativeAnnualLeaveBalancePaidAmount",
             "type": "number"
         },
-        {
-            "name": "sickLeaveHoursToAccrueAnnually",
-            "baseName": "sickLeaveHoursToAccrueAnnually",
-            "type": "number"
-        },
-        {
-            "name": "sickLeaveMaximumHoursToAccrue",
-            "baseName": "sickLeaveMaximumHoursToAccrue",
-            "type": "number"
-        },
         {
             "name": "sickLeaveToAccrueAnnually",
             "baseName": "SickLeaveToAccrueAnnually",
diff --git a/src/gen/model/payroll-nz/employeeLeaveType.ts b/src/gen/model/payroll-nz/employeeLeaveType.ts
index 98cbdf7fe..560204f86 100644
--- a/src/gen/model/payroll-nz/employeeLeaveType.ts
+++ b/src/gen/model/payroll-nz/employeeLeaveType.ts
@@ -9,10 +9,6 @@ export class EmployeeLeaveType {
     */
     'scheduleOfAccrual'?: EmployeeLeaveType.ScheduleOfAccrualEnum;
     /**
-    * Deprecated use UnitsAccruedAnnually
-    */
-    'hoursAccruedAnnually'?: number;
-    /**
     * The number of units accrued for the leave annually. This is 0 when the ScheduleOfAccrual chosen is \"NoAccruals\"
     */
     'unitsAccruedAnnually'?: number;
@@ -33,7 +29,7 @@ export class EmployeeLeaveType {
     */
     'openingBalanceTypeOfUnits'?: string;
     /**
-    * The number of hours added to the leave balance for every hour worked by the employee. This is normally 0, unless the scheduleOfAccrual chosen is \"OnHourWorked\"
+    * not supported in Payroll NZ
     */
     'rateAccruedHourly'?: number;
     /**
@@ -70,14 +66,9 @@ export class EmployeeLeaveType {
             "baseName": "scheduleOfAccrual",
             "type": "EmployeeLeaveType.ScheduleOfAccrualEnum"
         },
-        {
-            "name": "hoursAccruedAnnually",
-            "baseName": "hoursAccruedAnnually",
-            "type": "number"
-        },
         {
             "name": "unitsAccruedAnnually",
-            "baseName": "UnitsAccruedAnnually",
+            "baseName": "unitsAccruedAnnually",
             "type": "number"
         },
         {