diff --git a/antdv-demo b/antdv-demo
index fa4daeca9..48e2a378c 160000
--- a/antdv-demo
+++ b/antdv-demo
@@ -1 +1 @@
-Subproject commit fa4daeca9644419519dd3128fe35935d03eea402
+Subproject commit 48e2a378cecd87b9e32d0ddc6d3fed26ed4a5e50
diff --git a/components/radio/Radio.jsx b/components/radio/Radio.jsx
index 844c5a314..2e4f2882e 100644
--- a/components/radio/Radio.jsx
+++ b/components/radio/Radio.jsx
@@ -22,11 +22,13 @@ export default {
     autofocus: Boolean,
     type: PropTypes.string.def('radio'),
     onChange: PropTypes.func,
+    'onUpdate:checked': PropTypes.func,
+    'onUpdate:value': PropTypes.func,
   },
   setup() {
     return {
       configProvider: inject('configProvider', ConfigConsumerProps),
-      radioGroupContext: inject('radioGroupContext'),
+      radioGroupContext: inject('radioGroupContext', null),
     };
   },
   methods: {
@@ -38,6 +40,7 @@ export default {
     },
     handleChange(event) {
       const targetChecked = event.target.checked;
+      this.$emit('update:checked', targetChecked);
       this.$emit('update:value', targetChecked);
       this.$emit('change', event);
     },
diff --git a/components/radio/__tests__/group.test.js b/components/radio/__tests__/group.test.js
index 91afad5fa..877548e9a 100644
--- a/components/radio/__tests__/group.test.js
+++ b/components/radio/__tests__/group.test.js
@@ -4,7 +4,7 @@ import Radio from '../Radio';
 import RadioGroup from '../Group';
 
 describe('Radio', () => {
-  function createRadioGroup(props, listeners = {}) {
+  function createRadioGroup(props) {
     return {
       props: ['value'],
       render() {
@@ -13,7 +13,7 @@ describe('Radio', () => {
           groupProps.value = this.value;
         }
         return (
-          <RadioGroup ref="radioGroup" {...{ props: groupProps, on: listeners }}>
+          <RadioGroup ref="radioGroup" {...groupProps}>
             <Radio value="A">A</Radio>
             <Radio value="B">B</Radio>
             <Radio value="C">C</Radio>
@@ -50,35 +50,24 @@ describe('Radio', () => {
       },
     });
 
-    wrapper
-      .findAll('div')
-      .at(0)
-      .trigger('mouseenter');
+    wrapper.findAll('div')[0].trigger('mouseenter');
     expect(onMouseEnter).toHaveBeenCalled();
 
-    wrapper
-      .findAll('div')
-      .at(0)
-      .trigger('mouseleave');
+    wrapper.findAll('div')[0].trigger('mouseleave');
     expect(onMouseLeave).toHaveBeenCalled();
   });
 
   it('fire change events when value changes', async () => {
     const onChange = jest.fn();
-    const props = {};
-    const wrapper = mount(
-      createRadioGroup(props, {
-        change: onChange,
-      }),
-      { sync: false },
-    );
+    const props = { onChange };
+    const wrapper = mount(createRadioGroup(props), { sync: false });
     let radios = null;
     await asyncExpect(() => {
       radios = wrapper.findAll('input');
       // uncontrolled component
       wrapper.vm.$refs.radioGroup.stateValue = 'B';
       // wrapper.setData({ value: 'B' })
-      radios.at(0).trigger('change');
+      radios[0].trigger('change');
       expect(onChange.mock.calls.length).toBe(1);
     });
     await asyncExpect(() => {
@@ -87,7 +76,7 @@ describe('Radio', () => {
     await asyncExpect(() => {
       // controlled component
       wrapper.setProps({ value: 'A' });
-      radios.at(1).trigger('change');
+      radios[1].trigger('change');
       expect(onChange.mock.calls.length).toBe(2);
     });
     await asyncExpect(() => {
@@ -128,36 +117,31 @@ describe('Radio', () => {
 
     // uncontrolled component
     wrapper.vm.$refs.radioGroup.stateValue = 'B';
-    radios.at(0).trigger('change');
+    radios[0].trigger('change');
     expect(onChange.mock.calls.length).toBe(1);
     expect(onChangeRadioGroup.mock.calls.length).toBe(1);
 
     // controlled component
     wrapper.setProps({ value: 'A' });
-    radios.at(1).trigger('change');
+    radios[1].trigger('change');
     expect(onChange.mock.calls.length).toBe(2);
   });
 
   it('Trigger onChange when both of radioButton and radioGroup exists', async () => {
     const onChange = jest.fn();
-    const props = {};
-    const wrapper = mount(
-      createRadioGroup(props, {
-        change: onChange,
-      }),
-      { sync: false },
-    );
+    const props = { onChange };
+    const wrapper = mount(createRadioGroup(props), { sync: false });
     const radios = wrapper.findAll('input');
 
     // uncontrolled component
     wrapper.vm.$refs.radioGroup.stateValue = 'B';
-    radios.at(0).trigger('change');
+    radios[0].trigger('change');
     expect(onChange.mock.calls.length).toBe(1);
 
     asyncExpect(() => {
       // controlled component
       wrapper.setProps({ value: 'A' });
-      radios.at(1).trigger('change');
+      radios[1].trigger('change');
       expect(onChange.mock.calls.length).toBe(2);
     });
   });
@@ -184,7 +168,7 @@ describe('Radio', () => {
   //   await asyncExpect(() => {
   //     // uncontrolled component
   //     wrapper.vm.$refs.radioGroup.stateValue = 'B'
-  //     radios.at(1).trigger('change')
+  //     radios[1].trigger('change')
   //     expect(onChange.mock.calls.length).toBe(0)
   //   })
 
@@ -194,7 +178,7 @@ describe('Radio', () => {
 
   //   // // controlled component
   //   // wrapper.setProps({ value: 'A' })
-  //   // radios.at(0).trigger('change')
+  //   // radios[0].trigger('change')
   //   // expect(onChange.mock.calls.length).toBe(0)
   // })
 
@@ -210,7 +194,7 @@ describe('Radio', () => {
     const wrapper = mount(createRadioGroup({ name: GROUP_NAME }));
     expect(wrapper.html()).toMatchSnapshot();
     expect(
-      wrapper.findAll('input[type="radio"]').wrappers.forEach(el => {
+      wrapper.findAll('input[type="radio"]').forEach(el => {
         expect(el.element.name).toEqual(GROUP_NAME);
       }),
     );
diff --git a/examples/App.vue b/examples/App.vue
index dcf8a537b..9c59c69fb 100644
--- a/examples/App.vue
+++ b/examples/App.vue
@@ -4,7 +4,7 @@
   </div>
 </template>
 <script>
-import demo from '../antdv-demo/docs/progress/demo/index';
+import demo from '../antdv-demo/docs/radio/demo/index';
 
 export default {
   components: {