diff --git a/clients/client-socialmessaging/src/commands/AssociateWhatsAppBusinessAccountCommand.ts b/clients/client-socialmessaging/src/commands/AssociateWhatsAppBusinessAccountCommand.ts
index 81dea745cf6a..e413f3e32ca0 100644
--- a/clients/client-socialmessaging/src/commands/AssociateWhatsAppBusinessAccountCommand.ts
+++ b/clients/client-socialmessaging/src/commands/AssociateWhatsAppBusinessAccountCommand.ts
@@ -70,6 +70,7 @@ export interface AssociateWhatsAppBusinessAccountCommandOutput
  *       eventDestinations: [ // WhatsAppBusinessAccountEventDestinations
  *         { // WhatsAppBusinessAccountEventDestination
  *           eventDestinationArn: "STRING_VALUE", // required
+ *           roleArn: "STRING_VALUE",
  *         },
  *       ],
  *       tags: [
@@ -101,6 +102,7 @@ export interface AssociateWhatsAppBusinessAccountCommandOutput
  * //             qualityRating: "STRING_VALUE", // required
  * //           },
  * //         ],
+ * //         wabaId: "STRING_VALUE",
  * //       },
  * //     },
  * //   },
diff --git a/clients/client-socialmessaging/src/commands/GetLinkedWhatsAppBusinessAccountCommand.ts b/clients/client-socialmessaging/src/commands/GetLinkedWhatsAppBusinessAccountCommand.ts
index a4bd9ded1b59..85b28ad227a5 100644
--- a/clients/client-socialmessaging/src/commands/GetLinkedWhatsAppBusinessAccountCommand.ts
+++ b/clients/client-socialmessaging/src/commands/GetLinkedWhatsAppBusinessAccountCommand.ts
@@ -56,6 +56,7 @@ export interface GetLinkedWhatsAppBusinessAccountCommandOutput
  * //     eventDestinations: [ // WhatsAppBusinessAccountEventDestinations // required
  * //       { // WhatsAppBusinessAccountEventDestination
  * //         eventDestinationArn: "STRING_VALUE", // required
+ * //         roleArn: "STRING_VALUE",
  * //       },
  * //     ],
  * //     phoneNumbers: [ // WhatsAppPhoneNumberSummaryList // required
diff --git a/clients/client-socialmessaging/src/commands/ListLinkedWhatsAppBusinessAccountsCommand.ts b/clients/client-socialmessaging/src/commands/ListLinkedWhatsAppBusinessAccountsCommand.ts
index 552062f97d94..73cf61377f64 100644
--- a/clients/client-socialmessaging/src/commands/ListLinkedWhatsAppBusinessAccountsCommand.ts
+++ b/clients/client-socialmessaging/src/commands/ListLinkedWhatsAppBusinessAccountsCommand.ts
@@ -58,6 +58,7 @@ export interface ListLinkedWhatsAppBusinessAccountsCommandOutput
  * //       eventDestinations: [ // WhatsAppBusinessAccountEventDestinations // required
  * //         { // WhatsAppBusinessAccountEventDestination
  * //           eventDestinationArn: "STRING_VALUE", // required
+ * //           roleArn: "STRING_VALUE",
  * //         },
  * //       ],
  * //     },
diff --git a/clients/client-socialmessaging/src/commands/PutWhatsAppBusinessAccountEventDestinationsCommand.ts b/clients/client-socialmessaging/src/commands/PutWhatsAppBusinessAccountEventDestinationsCommand.ts
index 4db83bf1e831..f56812f329c1 100644
--- a/clients/client-socialmessaging/src/commands/PutWhatsAppBusinessAccountEventDestinationsCommand.ts
+++ b/clients/client-socialmessaging/src/commands/PutWhatsAppBusinessAccountEventDestinationsCommand.ts
@@ -49,6 +49,7 @@ export interface PutWhatsAppBusinessAccountEventDestinationsCommandOutput
  *   eventDestinations: [ // WhatsAppBusinessAccountEventDestinations // required
  *     { // WhatsAppBusinessAccountEventDestination
  *       eventDestinationArn: "STRING_VALUE", // required
+ *       roleArn: "STRING_VALUE",
  *     },
  *   ],
  * };
diff --git a/clients/client-socialmessaging/src/models/models_0.ts b/clients/client-socialmessaging/src/models/models_0.ts
index b5ec527259f0..f7b7ce238dc8 100644
--- a/clients/client-socialmessaging/src/models/models_0.ts
+++ b/clients/client-socialmessaging/src/models/models_0.ts
@@ -188,6 +188,13 @@ export interface WhatsAppBusinessAccountEventDestination {
    * @public
    */
   eventDestinationArn: string | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of an Identity and Access Management role
+   *          that is able to import phone numbers and write events.</p>
+   * @public
+   */
+  roleArn?: string | undefined;
 }
 
 /**
@@ -358,6 +365,12 @@ export interface LinkedWhatsAppBusinessAccountIdMetaData {
    * @public
    */
   unregisteredWhatsAppPhoneNumbers?: WhatsAppPhoneNumberDetail[] | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the WhatsApp Business Account ID.</p>
+   * @public
+   */
+  wabaId?: string | undefined;
 }
 
 /**
diff --git a/codegen/sdk-codegen/aws-models/socialmessaging.json b/codegen/sdk-codegen/aws-models/socialmessaging.json
index 7dd6a36ce7b4..e51b7287954d 100644
--- a/codegen/sdk-codegen/aws-models/socialmessaging.json
+++ b/codegen/sdk-codegen/aws-models/socialmessaging.json
@@ -660,6 +660,12 @@
           "traits": {
             "smithy.api#documentation": "<p>The details for unregistered WhatsApp phone numbers.</p>"
           }
+        },
+        "wabaId": {
+          "target": "com.amazonaws.socialmessaging#LinkedWhatsAppBusinessAccountId",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the WhatsApp Business Account ID.</p>"
+          }
         }
       },
       "traits": {
@@ -1091,6 +1097,9 @@
         }
       ],
       "traits": {
+        "aws.iam#iamAction": {
+          "requiredActions": ["iam:PassRole"]
+        },
         "smithy.api#documentation": "<p>Add an event destination to log event data from WhatsApp for a WhatsApp Business Account (WABA). A WABA can only have one event destination at a time. All resources associated with the WABA use the same event destination.</p>",
         "smithy.api#http": {
           "method": "PUT",
@@ -1160,6 +1169,12 @@
         "smithy.api#httpError": 404
       }
     },
+    "com.amazonaws.socialmessaging#RoleArn": {
+      "type": "string",
+      "traits": {
+        "smithy.api#pattern": "^arn:aws:iam::\\d{12}:role\\/[a-zA-Z0-9+=,.@\\-_]+$"
+      }
+    },
     "com.amazonaws.socialmessaging#S3File": {
       "type": "structure",
       "members": {
@@ -2362,6 +2377,12 @@
             "smithy.api#documentation": "<p>The ARN of the event destination.</p>",
             "smithy.api#required": {}
           }
+        },
+        "roleArn": {
+          "target": "com.amazonaws.socialmessaging#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of an Identity and Access Management role\n         that is able to import phone numbers and write events.</p>"
+          }
         }
       },
       "traits": {