diff --git a/sdk/containerinstance/arm-containerinstance/CHANGELOG.md b/sdk/containerinstance/arm-containerinstance/CHANGELOG.md
index b3e617fd5981..30a2b7807321 100644
--- a/sdk/containerinstance/arm-containerinstance/CHANGELOG.md
+++ b/sdk/containerinstance/arm-containerinstance/CHANGELOG.md
@@ -1,15 +1,20 @@
 # Release History
+    
+## 9.1.0-beta.1 (2022-11-24)
+    
+**Features**
 
-## 9.0.1 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
+  - Added Interface ConfidentialComputeProperties
+  - Added Interface DeploymentExtensionSpec
+  - Added Type Alias ContainerGroupPriority
+  - Interface ContainerGroupProperties has a new optional parameter confidentialComputeProperties
+  - Interface ContainerGroupProperties has a new optional parameter extensions
+  - Interface ContainerGroupProperties has a new optional parameter priority
+  - Interface EncryptionProperties has a new optional parameter identity
+  - Added Enum KnownContainerGroupPriority
+  - Enum KnownContainerGroupSku has a new value Confidential
+    
+    
 ## 9.0.0 (2022-08-30)
     
 **Features**
diff --git a/sdk/containerinstance/arm-containerinstance/README.md b/sdk/containerinstance/arm-containerinstance/README.md
index e28b289cba0d..8b91c74654a4 100644
--- a/sdk/containerinstance/arm-containerinstance/README.md
+++ b/sdk/containerinstance/arm-containerinstance/README.md
@@ -6,7 +6,7 @@ This package contains an isomorphic SDK (runs both in Node.js and in browsers) f
 
 [Source code](https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/containerinstance/arm-containerinstance) |
 [Package (NPM)](https://www.npmjs.com/package/@azure/arm-containerinstance) |
-[API reference documentation](https://docs.microsoft.com/javascript/api/@azure/arm-containerinstance) |
+[API reference documentation](https://docs.microsoft.com/javascript/api/@azure/arm-containerinstance?view=azure-node-preview) |
 [Samples](https://github.com/Azure-Samples/azure-samples-js-management)
 
 ## Getting started
diff --git a/sdk/containerinstance/arm-containerinstance/_meta.json b/sdk/containerinstance/arm-containerinstance/_meta.json
index 4e17e2812337..dc94702e1490 100644
--- a/sdk/containerinstance/arm-containerinstance/_meta.json
+++ b/sdk/containerinstance/arm-containerinstance/_meta.json
@@ -1,8 +1,8 @@
 {
-  "commit": "ee364f685feedb2ad905c682b57117f9006f541f",
+  "commit": "5b05c080b24b2efe1e3687559f1b4e47daaf2b5a",
   "readme": "specification/containerinstance/resource-manager/readme.md",
-  "autorest_command": "autorest --version=3.8.4 --typescript --modelerfour.lenient-model-deduplication --azure-arm --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=D:\\Git\\azure-sdk-for-js ..\\azure-rest-api-specs\\specification\\containerinstance\\resource-manager\\readme.md --use=@autorest/typescript@6.0.0-rc.1.20220727.1 --generate-sample=true",
+  "autorest_command": "autorest --version=3.8.4 --typescript --modelerfour.lenient-model-deduplication --azure-arm --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=/mnt/vss/_work/1/s/azure-sdk-for-js ../azure-rest-api-specs/specification/containerinstance/resource-manager/readme.md --use=@autorest/typescript@6.0.0-rc.2",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs.git",
-  "release_tool": "@azure-tools/js-sdk-release-tools@2.4.2",
-  "use": "@autorest/typescript@6.0.0-rc.1.20220727.1"
+  "release_tool": "@azure-tools/js-sdk-release-tools@2.5.1",
+  "use": "@autorest/typescript@6.0.0-rc.2"
 }
\ No newline at end of file
diff --git a/sdk/containerinstance/arm-containerinstance/package.json b/sdk/containerinstance/arm-containerinstance/package.json
index 017586bd57ed..59156ce0174b 100644
--- a/sdk/containerinstance/arm-containerinstance/package.json
+++ b/sdk/containerinstance/arm-containerinstance/package.json
@@ -3,7 +3,7 @@
   "sdk-type": "mgmt",
   "author": "Microsoft Corporation",
   "description": "A generated SDK for ContainerInstanceManagementClient.",
-  "version": "9.0.1",
+  "version": "9.1.0-beta.1",
   "engines": {
     "node": ">=14.0.0"
   },
@@ -109,13 +109,5 @@
       }
     ]
   },
-  "autoPublish": true,
-  "//sampleConfiguration": {
-    "productName": "",
-    "productSlugs": [
-      "azure"
-    ],
-    "disableDocsMs": true,
-    "apiRefLink": "https://docs.microsoft.com/javascript/api/@azure/arm-containerinstance?view=azure-node-preview"
-  }
-}
+  "autoPublish": true
+}
\ No newline at end of file
diff --git a/sdk/containerinstance/arm-containerinstance/review/arm-containerinstance.api.md b/sdk/containerinstance/arm-containerinstance/review/arm-containerinstance.api.md
index 87acdbe6d5c6..7004cdefffb3 100644
--- a/sdk/containerinstance/arm-containerinstance/review/arm-containerinstance.api.md
+++ b/sdk/containerinstance/arm-containerinstance/review/arm-containerinstance.api.md
@@ -66,6 +66,11 @@ export interface CloudErrorBody {
     target?: string;
 }
 
+// @public
+export interface ConfidentialComputeProperties {
+    ccePolicy?: string;
+}
+
 // @public
 export interface Container {
     command?: string[];
@@ -140,18 +145,24 @@ export interface ContainerGroupListResult {
 // @public
 export type ContainerGroupNetworkProtocol = string;
 
+// @public
+export type ContainerGroupPriority = string;
+
 // @public
 export interface ContainerGroupProperties {
+    confidentialComputeProperties?: ConfidentialComputeProperties;
     containers: Container[];
     diagnostics?: ContainerGroupDiagnostics;
     dnsConfig?: DnsConfiguration;
     encryptionProperties?: EncryptionProperties;
+    extensions?: DeploymentExtensionSpec[];
     identity?: ContainerGroupIdentity;
     imageRegistryCredentials?: ImageRegistryCredential[];
     initContainers?: InitContainerDefinition[];
     readonly instanceView?: ContainerGroupPropertiesInstanceView;
     ipAddress?: IpAddress;
     osType: OperatingSystemTypes;
+    priority?: ContainerGroupPriority;
     readonly provisioningState?: string;
     restartPolicy?: ContainerGroupRestartPolicy;
     sku?: ContainerGroupSku;
@@ -386,6 +397,15 @@ export interface ContainerState {
     readonly state?: string;
 }
 
+// @public
+export interface DeploymentExtensionSpec {
+    extensionType?: string;
+    name: string;
+    protectedSettings?: Record<string, unknown>;
+    settings?: Record<string, unknown>;
+    version?: string;
+}
+
 // @public
 export interface DnsConfiguration {
     nameServers: string[];
@@ -398,6 +418,7 @@ export type DnsNameLabelReusePolicy = string;
 
 // @public
 export interface EncryptionProperties {
+    identity?: string;
     keyName: string;
     keyVersion: string;
     vaultBaseUrl: string;
@@ -492,6 +513,12 @@ export enum KnownContainerGroupNetworkProtocol {
     UDP = "UDP"
 }
 
+// @public
+export enum KnownContainerGroupPriority {
+    Regular = "Regular",
+    Spot = "Spot"
+}
+
 // @public
 export enum KnownContainerGroupRestartPolicy {
     Always = "Always",
@@ -501,6 +528,7 @@ export enum KnownContainerGroupRestartPolicy {
 
 // @public
 export enum KnownContainerGroupSku {
+    Confidential = "Confidential",
     Dedicated = "Dedicated",
     Standard = "Standard"
 }
diff --git a/sdk/containerinstance/arm-containerinstance/src/containerInstanceManagementClient.ts b/sdk/containerinstance/arm-containerinstance/src/containerInstanceManagementClient.ts
index 4efc11a36adf..56c94e6273dc 100644
--- a/sdk/containerinstance/arm-containerinstance/src/containerInstanceManagementClient.ts
+++ b/sdk/containerinstance/arm-containerinstance/src/containerInstanceManagementClient.ts
@@ -63,7 +63,7 @@ export class ContainerInstanceManagementClient extends coreClient.ServiceClient
       credential: credentials
     };
 
-    const packageDetails = `azsdk-js-arm-containerinstance/9.0.1`;
+    const packageDetails = `azsdk-js-arm-containerinstance/9.1.0-beta.1`;
     const userAgentPrefix =
       options.userAgentOptions && options.userAgentOptions.userAgentPrefix
         ? `${options.userAgentOptions.userAgentPrefix} ${packageDetails}`
@@ -117,7 +117,7 @@ export class ContainerInstanceManagementClient extends coreClient.ServiceClient
 
     // Assigning values to Constant parameters
     this.$host = options.$host || "https://management.azure.com";
-    this.apiVersion = options.apiVersion || "2021-10-01";
+    this.apiVersion = options.apiVersion || "2022-10-01-preview";
     this.containerGroups = new ContainerGroupsImpl(this);
     this.operations = new OperationsImpl(this);
     this.location = new LocationImpl(this);
diff --git a/sdk/containerinstance/arm-containerinstance/src/models/index.ts b/sdk/containerinstance/arm-containerinstance/src/models/index.ts
index 2b6705aede45..8d4ac561a707 100644
--- a/sdk/containerinstance/arm-containerinstance/src/models/index.ts
+++ b/sdk/containerinstance/arm-containerinstance/src/models/index.ts
@@ -85,6 +85,12 @@ export interface ContainerGroupProperties {
   encryptionProperties?: EncryptionProperties;
   /** The init containers for a container group. */
   initContainers?: InitContainerDefinition[];
+  /** extensions used by virtual kubelet */
+  extensions?: DeploymentExtensionSpec[];
+  /** The properties for confidential container group */
+  confidentialComputeProperties?: ConfidentialComputeProperties;
+  /** The priority of the container group. */
+  priority?: ContainerGroupPriority;
 }
 
 /** Identity for the container group. */
@@ -478,6 +484,8 @@ export interface EncryptionProperties {
   keyName: string;
   /** The encryption key version. */
   keyVersion: string;
+  /** The keyvault managed identity. */
+  identity?: string;
 }
 
 /** The init container definition. */
@@ -523,6 +531,26 @@ export interface InitContainerPropertiesDefinitionInstanceView {
   readonly events?: Event[];
 }
 
+/** Extension sidecars to be added to the deployment. */
+export interface DeploymentExtensionSpec {
+  /** Name of the extension. */
+  name: string;
+  /** Type of extension to be added. */
+  extensionType?: string;
+  /** Version of the extension being used. */
+  version?: string;
+  /** Settings for the extension. */
+  settings?: Record<string, unknown>;
+  /** Protected settings for the extension. */
+  protectedSettings?: Record<string, unknown>;
+}
+
+/** The properties for confidential container group */
+export interface ConfidentialComputeProperties {
+  /** The base64 encoded confidential compute enforcement policy */
+  ccePolicy?: string;
+}
+
 /** An error response from the Container Instance service. */
 export interface CloudError {
   /** An error response from the Container Instance service. */
@@ -925,7 +953,9 @@ export enum KnownContainerGroupSku {
   /** Standard */
   Standard = "Standard",
   /** Dedicated */
-  Dedicated = "Dedicated"
+  Dedicated = "Dedicated",
+  /** Confidential */
+  Confidential = "Confidential"
 }
 
 /**
@@ -934,10 +964,29 @@ export enum KnownContainerGroupSku {
  *  this enum contains the known values that the service supports.
  * ### Known values supported by the service
  * **Standard** \
- * **Dedicated**
+ * **Dedicated** \
+ * **Confidential**
  */
 export type ContainerGroupSku = string;
 
+/** Known values of {@link ContainerGroupPriority} that the service accepts. */
+export enum KnownContainerGroupPriority {
+  /** Regular */
+  Regular = "Regular",
+  /** Spot */
+  Spot = "Spot"
+}
+
+/**
+ * Defines values for ContainerGroupPriority. \
+ * {@link KnownContainerGroupPriority} can be used interchangeably with ContainerGroupPriority,
+ *  this enum contains the known values that the service supports.
+ * ### Known values supported by the service
+ * **Regular** \
+ * **Spot**
+ */
+export type ContainerGroupPriority = string;
+
 /** Known values of {@link ContainerInstanceOperationsOrigin} that the service accepts. */
 export enum KnownContainerInstanceOperationsOrigin {
   /** User */
diff --git a/sdk/containerinstance/arm-containerinstance/src/models/mappers.ts b/sdk/containerinstance/arm-containerinstance/src/models/mappers.ts
index 62844be8c1d5..66e61761c931 100644
--- a/sdk/containerinstance/arm-containerinstance/src/models/mappers.ts
+++ b/sdk/containerinstance/arm-containerinstance/src/models/mappers.ts
@@ -222,6 +222,31 @@ export const ContainerGroupProperties: coreClient.CompositeMapper = {
             }
           }
         }
+      },
+      extensions: {
+        serializedName: "properties.extensions",
+        type: {
+          name: "Sequence",
+          element: {
+            type: {
+              name: "Composite",
+              className: "DeploymentExtensionSpec"
+            }
+          }
+        }
+      },
+      confidentialComputeProperties: {
+        serializedName: "properties.confidentialComputeProperties",
+        type: {
+          name: "Composite",
+          className: "ConfidentialComputeProperties"
+        }
+      },
+      priority: {
+        serializedName: "properties.priority",
+        type: {
+          name: "String"
+        }
       }
     }
   }
@@ -1238,6 +1263,12 @@ export const EncryptionProperties: coreClient.CompositeMapper = {
         type: {
           name: "String"
         }
+      },
+      identity: {
+        serializedName: "identity",
+        type: {
+          name: "String"
+        }
       }
     }
   }
@@ -1350,6 +1381,63 @@ export const InitContainerPropertiesDefinitionInstanceView: coreClient.Composite
   }
 };
 
+export const DeploymentExtensionSpec: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "DeploymentExtensionSpec",
+    modelProperties: {
+      name: {
+        serializedName: "name",
+        required: true,
+        type: {
+          name: "String"
+        }
+      },
+      extensionType: {
+        serializedName: "properties.extensionType",
+        type: {
+          name: "String"
+        }
+      },
+      version: {
+        serializedName: "properties.version",
+        type: {
+          name: "String"
+        }
+      },
+      settings: {
+        serializedName: "properties.settings",
+        type: {
+          name: "Dictionary",
+          value: { type: { name: "any" } }
+        }
+      },
+      protectedSettings: {
+        serializedName: "properties.protectedSettings",
+        type: {
+          name: "Dictionary",
+          value: { type: { name: "any" } }
+        }
+      }
+    }
+  }
+};
+
+export const ConfidentialComputeProperties: coreClient.CompositeMapper = {
+  type: {
+    name: "Composite",
+    className: "ConfidentialComputeProperties",
+    modelProperties: {
+      ccePolicy: {
+        serializedName: "ccePolicy",
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
 export const CloudError: coreClient.CompositeMapper = {
   type: {
     name: "Composite",
diff --git a/sdk/containerinstance/arm-containerinstance/src/models/parameters.ts b/sdk/containerinstance/arm-containerinstance/src/models/parameters.ts
index 4a5b773620ad..018bdf637ede 100644
--- a/sdk/containerinstance/arm-containerinstance/src/models/parameters.ts
+++ b/sdk/containerinstance/arm-containerinstance/src/models/parameters.ts
@@ -55,7 +55,7 @@ export const subscriptionId: OperationURLParameter = {
 export const apiVersion: OperationQueryParameter = {
   parameterPath: "apiVersion",
   mapper: {
-    defaultValue: "2021-10-01",
+    defaultValue: "2022-10-01-preview",
     isConstant: true,
     serializedName: "api-version",
     type: {
diff --git a/sdk/containerinstance/arm-containerinstance/test/sampleTest.ts b/sdk/containerinstance/arm-containerinstance/test/sampleTest.ts
new file mode 100644
index 000000000000..25aeb3ebcc36
--- /dev/null
+++ b/sdk/containerinstance/arm-containerinstance/test/sampleTest.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+
+import {
+  Recorder,
+  RecorderStartOptions,
+  env
+} from "@azure-tools/test-recorder";
+import { assert } from "chai";
+import { Context } from "mocha";
+
+const replaceableVariables: Record<string, string> = {
+  AZURE_CLIENT_ID: "azure_client_id",
+  AZURE_CLIENT_SECRET: "azure_client_secret",
+  AZURE_TENANT_ID: "88888888-8888-8888-8888-888888888888",
+  SUBSCRIPTION_ID: "azure_subscription_id"
+};
+
+const recorderOptions: RecorderStartOptions = {
+  envSetupForPlayback: replaceableVariables
+};
+
+describe("My test", () => {
+  let recorder: Recorder;
+
+  beforeEach(async function(this: Context) {
+    recorder = new Recorder(this.currentTest);
+    await recorder.start(recorderOptions);
+  });
+
+  afterEach(async function() {
+    await recorder.stop();
+  });
+
+  it("sample test", async function() {
+    console.log("Hi, I'm a test!");
+  });
+});
diff --git a/sdk/containerinstance/arm-containerinstance/tsconfig.json b/sdk/containerinstance/arm-containerinstance/tsconfig.json
index c28d6295827d..3e6ae96443f3 100644
--- a/sdk/containerinstance/arm-containerinstance/tsconfig.json
+++ b/sdk/containerinstance/arm-containerinstance/tsconfig.json
@@ -15,17 +15,11 @@
     ],
     "declaration": true,
     "outDir": "./dist-esm",
-    "importHelpers": true,
-    "paths": {
-      "@azure/arm-containerinstance": [
-        "./src/index"
-      ]
-    }
+    "importHelpers": true
   },
   "include": [
     "./src/**/*.ts",
-    "./test/**/*.ts",
-    "samples-dev/**/*.ts"
+    "./test/**/*.ts"
   ],
   "exclude": [
     "node_modules"