diff --git a/core/src/components/checkbox/readme.md b/core/src/components/checkbox/readme.md
index cf65d42879..2a511fac36 100644
--- a/core/src/components/checkbox/readme.md
+++ b/core/src/components/checkbox/readme.md
@@ -228,8 +228,8 @@ export class CheckboxExample {
       <ion-label>{{entry.val}}</ion-label>
       <ion-checkbox
         slot="end"
-        @input="entry.checked = $event.target.value"
-        :value="entry.isChecked">
+        @update:modelValue="entry.isChecked = $event"
+        :modelValue="entry.isChecked">
       </ion-checkbox>
     </ion-item>
   </ion-list>
diff --git a/core/src/components/checkbox/usage/vue.md b/core/src/components/checkbox/usage/vue.md
index 18cb2139f2..e11fe21342 100644
--- a/core/src/components/checkbox/usage/vue.md
+++ b/core/src/components/checkbox/usage/vue.md
@@ -22,8 +22,8 @@
       <ion-label>{{entry.val}}</ion-label>
       <ion-checkbox
         slot="end"
-        @input="entry.checked = $event.target.value"
-        :value="entry.isChecked">
+        @update:modelValue="entry.isChecked = $event"
+        :modelValue="entry.isChecked">
       </ion-checkbox>
     </ion-item>
   </ion-list>