diff --git a/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/main/java/com/vaadin/flow/component/radiobutton/RadioButtonGroup.java b/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/main/java/com/vaadin/flow/component/radiobutton/RadioButtonGroup.java
index 95420580b02..e573ffd9ea6 100755
--- a/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/main/java/com/vaadin/flow/component/radiobutton/RadioButtonGroup.java
+++ b/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/main/java/com/vaadin/flow/component/radiobutton/RadioButtonGroup.java
@@ -856,10 +856,9 @@ public void onDiscard(DataChangeEvent<T> dataChangeEvent) {
     }
 
     private void handleDataChange(DataChangeEvent<T> dataChangeEvent) {
-        if (dataChangeEvent instanceof DataChangeEvent.DataRefreshEvent) {
-            resetRadioButton(
-                    ((DataChangeEvent.DataRefreshEvent<T>) dataChangeEvent)
-                            .getItem());
+        if (dataChangeEvent instanceof DataChangeEvent.DataRefreshEvent<T> refreshEvent) {
+            keyMapper.refresh(refreshEvent.getItem());
+            resetRadioButton(refreshEvent.getItem());
         } else {
             keyMapper.removeAll();
             selectionPreservationHandler.handleDataChange(dataChangeEvent);
diff --git a/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/test/java/com/vaadin/flow/component/radiobutton/RadioButtonGroupTest.java b/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/test/java/com/vaadin/flow/component/radiobutton/RadioButtonGroupTest.java
index d077f9cb78b..8ed9f4ba266 100755
--- a/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/test/java/com/vaadin/flow/component/radiobutton/RadioButtonGroupTest.java
+++ b/vaadin-radio-button-flow-parent/vaadin-radio-button-flow/src/test/java/com/vaadin/flow/component/radiobutton/RadioButtonGroupTest.java
@@ -601,4 +601,27 @@ public void preserveAllSelectionOnDataChange_noExtraChangeEventsFired() {
         Assert.assertEquals(selectedItem, group.getValue());
         Assert.assertTrue(events.isEmpty());
     }
+
+    @Test
+    public void refreshItem_selectFromClient_valueContainsUpdatedItem() {
+        RadioButtonGroup<CustomItem> group = new RadioButtonGroup<>();
+        RadioButtonGroupListDataView<CustomItem> dataView = group.setItems(
+                new CustomItem(1L, "foo"), new CustomItem(2L, "bar"),
+                new CustomItem(3L, "baz"));
+        dataView.setIdentifierProvider(CustomItem::getId);
+
+        CustomItem updatedItem = new CustomItem(2L, "updated");
+        dataView.refreshItem(updatedItem);
+
+        AtomicReference<CustomItem> selectedItem = new AtomicReference<>();
+        group.addValueChangeListener(e -> selectedItem.set(e.getValue()));
+
+        // Simulate selecting an item from the client side via key
+        String itemKey = group.getChildren().skip(1).findFirst().orElseThrow()
+                .getElement().getProperty("value");
+        group.getElement().setProperty("value", itemKey);
+
+        Assert.assertEquals("updated", selectedItem.get().getName());
+        Assert.assertEquals("updated", group.getValue().getName());
+    }
 }