diff --git a/packages/storybook-vue/stories/components/notification-banner/NotificationBanner.stories.mdx b/packages/storybook-vue/stories/components/notification-banner/NotificationBanner.stories.mdx
index 01b9c81085..5782df6f7e 100644
--- a/packages/storybook-vue/stories/components/notification-banner/NotificationBanner.stories.mdx
+++ b/packages/storybook-vue/stories/components/notification-banner/NotificationBanner.stories.mdx
@@ -35,6 +35,8 @@ export const Template = (args, { argTypes }) => ({
       :auto-hide-duration="autoHideDuration"
       :auto-hide="autoHide"
       :opened="opened"
+      :close-button-label="closeButtonLabel"
+      :close-button-title="closeButtonTitle"
     >
       {{ heading }} 
       <p v-if="text">{{ text }}</p>
diff --git a/packages/storybook-vue/stories/components/notification-banner/ScaleNotificationBanner.vue b/packages/storybook-vue/stories/components/notification-banner/ScaleNotificationBanner.vue
index fbd3342b6c..be534e43d4 100644
--- a/packages/storybook-vue/stories/components/notification-banner/ScaleNotificationBanner.vue
+++ b/packages/storybook-vue/stories/components/notification-banner/ScaleNotificationBanner.vue
@@ -16,6 +16,8 @@ export default {
     opened: { type: Boolean },
     autoHide: { type: Boolean, default: false },
     autoHideDuration: { type: Number, default: 3000 },
+    closeButtonLabel: { type: String, default: 'close' },
+    closeButtonTitle: { type: String, default: 'close' },
   },
 };
 </script>
diff --git a/packages/storybook-vue/stories/components/notification-message/NotificationMessage.stories.mdx b/packages/storybook-vue/stories/components/notification-message/NotificationMessage.stories.mdx
index bc145a9743..e0f8522581 100644
--- a/packages/storybook-vue/stories/components/notification-message/NotificationMessage.stories.mdx
+++ b/packages/storybook-vue/stories/components/notification-message/NotificationMessage.stories.mdx
@@ -34,6 +34,8 @@ export const Template = (args, { argTypes }) => ({
       :auto-hide-duration="autoHideDuration"
       :auto-hide="autoHide"
       :opened="opened"
+      :close-button-label="closeButtonLabel"
+      :close-button-title="closeButtonTitle"
     >
       {{ heading }} 
       <p v-if="text">{{ text }}</p>
diff --git a/packages/storybook-vue/stories/components/notification-message/ScaleNotificationMessage.vue b/packages/storybook-vue/stories/components/notification-message/ScaleNotificationMessage.vue
index 3247c4724b..2c7f2fedc3 100644
--- a/packages/storybook-vue/stories/components/notification-message/ScaleNotificationMessage.vue
+++ b/packages/storybook-vue/stories/components/notification-message/ScaleNotificationMessage.vue
@@ -15,6 +15,8 @@ export default {
     opened: { type: Boolean },
     autoHideDuration: { type: Number, default: 3000 },
     autoHide: { type: Boolean, default: false },
+    closeButtonLabel: { type: String, default: 'close' },
+    closeButtonTitle: { type: String, default: 'close' },
   },
 };
 </script>
diff --git a/packages/storybook-vue/stories/components/notification-toast/NotificationToast.stories.mdx b/packages/storybook-vue/stories/components/notification-toast/NotificationToast.stories.mdx
index 0ad2a7dd2c..7879f25ae5 100644
--- a/packages/storybook-vue/stories/components/notification-toast/NotificationToast.stories.mdx
+++ b/packages/storybook-vue/stories/components/notification-toast/NotificationToast.stories.mdx
@@ -42,6 +42,8 @@ export const Template = (args, { argTypes }) => ({
       :opened="opened"
       :auto-hide-duration="autoHideDuration"
       :auto-hide="autoHide"
+      :close-button-label="closeButtonLabel"
+      :close-button-title="closeButtonTitle"
       ><p slot="header">Informational toast headline</p>
     </scale-notification-toast>
     </div>
diff --git a/packages/storybook-vue/stories/components/notification-toast/ScaleNotificationToast.vue b/packages/storybook-vue/stories/components/notification-toast/ScaleNotificationToast.vue
index 1a7db8d8de..ab0e3c2235 100644
--- a/packages/storybook-vue/stories/components/notification-toast/ScaleNotificationToast.vue
+++ b/packages/storybook-vue/stories/components/notification-toast/ScaleNotificationToast.vue
@@ -25,6 +25,8 @@ export default {
     autoHideDuration: { type: Number, default: 3000 },
     autoHide: { type: Boolean, default: false },
     styles: { type: String },
+    closeButtonLabel: { type: String, default: 'close' },
+    closeButtonTitle: { type: String, default: 'close' },
   },
 };
 </script>