diff --git a/src/runtime/components/forms/RadioGroup.vue b/src/runtime/components/forms/RadioGroup.vue
index ed8c9f46..0182a71d 100644
--- a/src/runtime/components/forms/RadioGroup.vue
+++ b/src/runtime/components/forms/RadioGroup.vue
@@ -48,7 +48,7 @@ export default defineComponent({
   inheritAttrs: false,
   props: {
     modelValue: {
-      type: [String, Number, Object],
+      type: [String, Number, Object, Boolean],
       default: ''
     },
     name: {