diff --git a/sdk/storage/arm-storage/src/models/index.ts b/sdk/storage/arm-storage/src/models/index.ts
index 5e4d5692a62c..93db8792d31e 100644
--- a/sdk/storage/arm-storage/src/models/index.ts
+++ b/sdk/storage/arm-storage/src/models/index.ts
@@ -581,6 +581,16 @@ export interface StorageAccountCreateParameters {
    * Maintains information about the network routing choice opted by the user for data transfer
    */
   routingPreference?: RoutingPreference;
+  /**
+   * Allow or disallow public access to all blobs or containers in the storage account. The default
+   * interpretation is true for this property.
+   */
+  allowBlobPublicAccess?: boolean;
+  /**
+   * Set the minimum TLS version to be permitted on requests to storage. The default interpretation
+   * is TLS 1.0 for this property. Possible values include: 'TLS1_0', 'TLS1_1', 'TLS1_2'
+   */
+  minimumTlsVersion?: MinimumTlsVersion;
 }
 
 /**
@@ -1001,6 +1011,16 @@ export interface StorageAccount extends TrackedResource {
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
   readonly blobRestoreStatus?: BlobRestoreStatus;
+  /**
+   * Allow or disallow public access to all blobs or containers in the storage account. The default
+   * interpretation is true for this property.
+   */
+  allowBlobPublicAccess?: boolean;
+  /**
+   * Set the minimum TLS version to be permitted on requests to storage. The default interpretation
+   * is TLS 1.0 for this property. Possible values include: 'TLS1_0', 'TLS1_1', 'TLS1_2'
+   */
+  minimumTlsVersion?: MinimumTlsVersion;
 }
 
 /**
@@ -1103,6 +1123,16 @@ export interface StorageAccountUpdateParameters {
    * Maintains information about the network routing choice opted by the user for data transfer
    */
   routingPreference?: RoutingPreference;
+  /**
+   * Allow or disallow public access to all blobs or containers in the storage account. The default
+   * interpretation is true for this property.
+   */
+  allowBlobPublicAccess?: boolean;
+  /**
+   * Set the minimum TLS version to be permitted on requests to storage. The default interpretation
+   * is TLS 1.0 for this property. Possible values include: 'TLS1_0', 'TLS1_1', 'TLS1_2'
+   */
+  minimumTlsVersion?: MinimumTlsVersion;
   /**
    * Optional. Indicates the type of storage account. Currently only StorageV2 value supported by
    * server. Possible values include: 'Storage', 'StorageV2', 'BlobStorage', 'FileStorage',
@@ -2967,6 +2997,14 @@ export type LargeFileSharesState = 'Disabled' | 'Enabled';
  */
 export type RoutingChoice = 'MicrosoftRouting' | 'InternetRouting';
 
+/**
+ * Defines values for MinimumTlsVersion.
+ * Possible values include: 'TLS1_0', 'TLS1_1', 'TLS1_2'
+ * @readonly
+ * @enum {string}
+ */
+export type MinimumTlsVersion = 'TLS1_0' | 'TLS1_1' | 'TLS1_2';
+
 /**
  * Defines values for GeoReplicationStatus.
  * Possible values include: 'Live', 'Bootstrap', 'Unavailable'
diff --git a/sdk/storage/arm-storage/src/models/mappers.ts b/sdk/storage/arm-storage/src/models/mappers.ts
index 23a8c431ef31..58d4aae4798b 100644
--- a/sdk/storage/arm-storage/src/models/mappers.ts
+++ b/sdk/storage/arm-storage/src/models/mappers.ts
@@ -956,6 +956,18 @@ export const StorageAccountCreateParameters: msRest.CompositeMapper = {
           name: "Composite",
           className: "RoutingPreference"
         }
+      },
+      allowBlobPublicAccess: {
+        serializedName: "properties.allowBlobPublicAccess",
+        type: {
+          name: "Boolean"
+        }
+      },
+      minimumTlsVersion: {
+        serializedName: "properties.minimumTlsVersion",
+        type: {
+          name: "String"
+        }
       }
     }
   }
@@ -1587,6 +1599,18 @@ export const StorageAccount: msRest.CompositeMapper = {
           name: "Composite",
           className: "BlobRestoreStatus"
         }
+      },
+      allowBlobPublicAccess: {
+        serializedName: "properties.allowBlobPublicAccess",
+        type: {
+          name: "Boolean"
+        }
+      },
+      minimumTlsVersion: {
+        serializedName: "properties.minimumTlsVersion",
+        type: {
+          name: "String"
+        }
       }
     }
   }
@@ -1755,6 +1779,18 @@ export const StorageAccountUpdateParameters: msRest.CompositeMapper = {
           className: "RoutingPreference"
         }
       },
+      allowBlobPublicAccess: {
+        serializedName: "properties.allowBlobPublicAccess",
+        type: {
+          name: "Boolean"
+        }
+      },
+      minimumTlsVersion: {
+        serializedName: "properties.minimumTlsVersion",
+        type: {
+          name: "String"
+        }
+      },
       kind: {
         serializedName: "kind",
         type: {