diff --git a/arm/Microsoft.Compute/galleries/.bicep/nested_roleAssignments.bicep b/arm/Microsoft.Compute/galleries/.bicep/nested_roleAssignments.bicep
index 99c49b914f..0186f68665 100644
--- a/arm/Microsoft.Compute/galleries/.bicep/nested_roleAssignments.bicep
+++ b/arm/Microsoft.Compute/galleries/.bicep/nested_roleAssignments.bicep
@@ -39,7 +39,7 @@ var builtInRoleNames = {
   'User Access Administrator': subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '18d7d88d-d35e-4fb5-a5c3-7773c20a72d9')
 }
 
-resource gallery 'Microsoft.Compute/galleries@2020-09-30' existing = {
+resource gallery 'Microsoft.Compute/galleries@2021-10-01' existing = {
   name: last(split(resourceId, '/'))
 }
 
diff --git a/arm/Microsoft.Compute/galleries/deploy.bicep b/arm/Microsoft.Compute/galleries/deploy.bicep
index 1395e0b980..79c44f1104 100644
--- a/arm/Microsoft.Compute/galleries/deploy.bicep
+++ b/arm/Microsoft.Compute/galleries/deploy.bicep
@@ -42,7 +42,7 @@ resource defaultTelemetry 'Microsoft.Resources/deployments@2021-04-01' = if (ena
   }
 }
 
-resource gallery 'Microsoft.Compute/galleries@2020-09-30' = {
+resource gallery 'Microsoft.Compute/galleries@2021-10-01' = {
   name: name
   location: location
   tags: tags
diff --git a/arm/Microsoft.Compute/galleries/images/.bicep/nested_roleAssignments.bicep b/arm/Microsoft.Compute/galleries/images/.bicep/nested_roleAssignments.bicep
index 9ce610eb30..caa9501f85 100644
--- a/arm/Microsoft.Compute/galleries/images/.bicep/nested_roleAssignments.bicep
+++ b/arm/Microsoft.Compute/galleries/images/.bicep/nested_roleAssignments.bicep
@@ -41,7 +41,7 @@ var builtInRoleNames = {
   'myCustomRoleAtSub': subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '60cb79d9-783a-50a4-9f05-d4c579fb8ce3')
 }
 
-resource galleryImage 'Microsoft.Compute/galleries/images@2020-09-30' existing = {
+resource galleryImage 'Microsoft.Compute/galleries/images@2021-10-01' existing = {
   name: '${split(resourceId, '/')[8]}/${split(resourceId, '/')[10]}'
 }
 
diff --git a/arm/Microsoft.Compute/galleries/images/deploy.bicep b/arm/Microsoft.Compute/galleries/images/deploy.bicep
index b25780dd5e..e7d9eeaade 100644
--- a/arm/Microsoft.Compute/galleries/images/deploy.bicep
+++ b/arm/Microsoft.Compute/galleries/images/deploy.bicep
@@ -106,11 +106,11 @@ resource defaultTelemetry 'Microsoft.Resources/deployments@2021-04-01' = if (ena
   }
 }
 
-resource gallery 'Microsoft.Compute/galleries@2020-09-30' existing = {
+resource gallery 'Microsoft.Compute/galleries@2021-10-01' existing = {
   name: galleryName
 }
 
-resource image 'Microsoft.Compute/galleries/images@2020-09-30' = {
+resource image 'Microsoft.Compute/galleries/images@2021-10-01' = {
   name: name
   parent: gallery
   location: location
diff --git a/arm/Microsoft.Compute/galleries/images/readme.md b/arm/Microsoft.Compute/galleries/images/readme.md
index f0066920d8..578ab26887 100644
--- a/arm/Microsoft.Compute/galleries/images/readme.md
+++ b/arm/Microsoft.Compute/galleries/images/readme.md
@@ -13,7 +13,7 @@ This module deploys an Image Definition in a Shared Image Gallery.
 | Resource Type | API Version |
 | :-- | :-- |
 | `Microsoft.Authorization/roleAssignments` | [2020-10-01-preview](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Authorization/2020-10-01-preview/roleAssignments) |
-| `Microsoft.Compute/galleries/images` | [2020-09-30](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/2020-09-30/galleries/images) |
+| `Microsoft.Compute/galleries/images` | [2021-10-01](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/2021-10-01/galleries/images) |
 
 ## Parameters
 
diff --git a/arm/Microsoft.Compute/galleries/readme.md b/arm/Microsoft.Compute/galleries/readme.md
index 53cdd21d98..5865fa0c01 100644
--- a/arm/Microsoft.Compute/galleries/readme.md
+++ b/arm/Microsoft.Compute/galleries/readme.md
@@ -15,8 +15,8 @@ This module deploys an Azure compute gallery (formerly known as shared image gal
 | :-- | :-- |
 | `Microsoft.Authorization/locks` | [2017-04-01](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Authorization/2017-04-01/locks) |
 | `Microsoft.Authorization/roleAssignments` | [2020-10-01-preview](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Authorization/2020-10-01-preview/roleAssignments) |
-| `Microsoft.Compute/galleries` | [2020-09-30](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/2020-09-30/galleries) |
-| `Microsoft.Compute/galleries/images` | [2020-09-30](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/2020-09-30/galleries/images) |
+| `Microsoft.Compute/galleries` | [2021-10-01](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/2021-10-01/galleries) |
+| `Microsoft.Compute/galleries/images` | [2021-10-01](https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/2021-10-01/galleries/images) |
 
 ## Parameters