diff --git a/xero-app-store.yaml b/xero-app-store.yaml
index c1d7025e6..9721044d1 100644
--- a/xero-app-store.yaml
+++ b/xero-app-store.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: Xero AppStore API
   description: These endpoints are for Xero Partners to interact with the App Store Billing platform
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
diff --git a/xero-finance.yaml b/xero-finance.yaml
index ece96be5b..6d9a8bd0c 100644
--- a/xero-finance.yaml
+++ b/xero-finance.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: Xero Finance API
   description: 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.
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
diff --git a/xero-identity.yaml b/xero-identity.yaml
index f7eaf162e..6bb15910b 100644
--- a/xero-identity.yaml
+++ b/xero-identity.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: Xero OAuth 2 Identity Service API
   description: These endpoints are related to managing authentication tokens and identity for Xero API
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
diff --git a/xero-payroll-au.yaml b/xero-payroll-au.yaml
index f7b39e691..bf3447d89 100644
--- a/xero-payroll-au.yaml
+++ b/xero-payroll-au.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: Xero Payroll AU API
   description: This is the Xero Payroll API for orgs in Australia region.
   termsOfService: "https://developer.xero.com/xero-developer-platform-terms-conditions/"
diff --git a/xero-payroll-nz.yaml b/xero-payroll-nz.yaml
index 48df29bb9..144327d89 100644
--- a/xero-payroll-nz.yaml
+++ b/xero-payroll-nz.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: 'Xero Payroll NZ'
   description: 'This is the Xero Payroll API for orgs in the NZ region.'
   termsOfService: "https://developer.xero.com/xero-developer-platform-terms-conditions/"
diff --git a/xero-payroll-uk.yaml b/xero-payroll-uk.yaml
index b08510295..da17ba2bb 100644
--- a/xero-payroll-uk.yaml
+++ b/xero-payroll-uk.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: 'Xero Payroll UK'
   description: 'This is the Xero Payroll API for orgs in the UK region.'
   termsOfService: "https://developer.xero.com/xero-developer-platform-terms-conditions/"
diff --git a/xero-projects.yaml b/xero-projects.yaml
index 991bec93a..30b76c224 100644
--- a/xero-projects.yaml
+++ b/xero-projects.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: "9.0.0"
+  version: "9.1.0"
   title: Xero Projects API
   description: This is the Xero Projects API
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
diff --git a/xero_accounting.yaml b/xero_accounting.yaml
index 92fba2da6..4d28f86b4 100644
--- a/xero_accounting.yaml
+++ b/xero_accounting.yaml
@@ -1,7 +1,7 @@
 openapi: 3.0.0
 info:
   title: Xero Accounting API
-  version: 9.0.0
+  version: 9.1.0
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
   contact:
     name: Xero Platform Team
diff --git a/xero_assets.yaml b/xero_assets.yaml
index b207f6b8f..2227b00e8 100644
--- a/xero_assets.yaml
+++ b/xero_assets.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: Xero Assets API
   description: 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.
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
diff --git a/xero_bankfeeds.yaml b/xero_bankfeeds.yaml
index d212c06b5..9f7972ff2 100644
--- a/xero_bankfeeds.yaml
+++ b/xero_bankfeeds.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.0
 info:
-  version: 9.0.0
+  version: 9.1.0
   title: Xero Bank Feeds API
   description: 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.
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
diff --git a/xero_files.yaml b/xero_files.yaml
index 430490f38..6ffe1d180 100644
--- a/xero_files.yaml
+++ b/xero_files.yaml
@@ -4,7 +4,7 @@ servers:
     url: https://api.xero.com/files.xro/1.0/
 info:
   title: Xero Files API
-  version: 9.0.0
+  version: 9.1.0
   description: These endpoints are specific to Xero Files API
   termsOfService: https://developer.xero.com/xero-developer-platform-terms-conditions/
   contact: