diff --git a/packages/react-native/Libraries/Lists/__flowtests__/FlatList-flowtest.js b/packages/react-native/Libraries/Lists/__flowtests__/FlatList-flowtest.js
index 7b425087e3c0d2..09d000926d134f 100644
--- a/packages/react-native/Libraries/Lists/__flowtests__/FlatList-flowtest.js
+++ b/packages/react-native/Libraries/Lists/__flowtests__/FlatList-flowtest.js
@@ -75,7 +75,7 @@ module.exports = {
     );
   },
 
-  testBadRenderItemFunction(): $TEMPORARY$array<React.Node> {
+  testBadRenderItemFunction(): $ReadOnlyArray<React.Node> {
     const data = [
       {
         title: 'foo',
@@ -105,7 +105,7 @@ module.exports = {
     ];
   },
 
-  testOtherBadProps(): $TEMPORARY$array<React.Node> {
+  testOtherBadProps(): $ReadOnlyArray<React.Node> {
     return [
       // $FlowExpectedError - bad numColumns type "lots"
       <FlatList renderItem={renderMyListItem} data={[]} numColumns="lots" />,
diff --git a/packages/react-native/Libraries/Lists/__flowtests__/SectionList-flowtest.js b/packages/react-native/Libraries/Lists/__flowtests__/SectionList-flowtest.js
index 9f878d89b0607d..60fc3086734f08 100644
--- a/packages/react-native/Libraries/Lists/__flowtests__/SectionList-flowtest.js
+++ b/packages/react-native/Libraries/Lists/__flowtests__/SectionList-flowtest.js
@@ -44,7 +44,7 @@ module.exports = {
     return <SectionList renderItem={renderMyListItem} sections={sections} />;
   },
 
-  testBadRenderItemFunction(): $TEMPORARY$array<React.Node> {
+  testBadRenderItemFunction(): $ReadOnlyArray<React.Node> {
     const sections = [
       {
         key: 'a',