diff --git a/packages/shared/forks/ReactFeatureFlags.native-fb.js b/packages/shared/forks/ReactFeatureFlags.native-fb.js
index 497a5b6bcf3a6..f7341a457e7a6 100644
--- a/packages/shared/forks/ReactFeatureFlags.native-fb.js
+++ b/packages/shared/forks/ReactFeatureFlags.native-fb.js
@@ -87,7 +87,7 @@ export const enableFloat = true;
 
 export const useModernStrictMode = false;
 export const enableDO_NOT_USE_disableStrictPassiveEffect = false;
-export const enableFizzExternalRuntime = false;
+export const enableFizzExternalRuntime = true;
 
 export const enableAsyncActions = false;
 export const enableUseDeferredValueInitialArg = true;
diff --git a/packages/shared/forks/ReactFeatureFlags.native-oss.js b/packages/shared/forks/ReactFeatureFlags.native-oss.js
index 67b220974b517..0b184c3cb7164 100644
--- a/packages/shared/forks/ReactFeatureFlags.native-oss.js
+++ b/packages/shared/forks/ReactFeatureFlags.native-oss.js
@@ -22,7 +22,7 @@ export const enableProfilerNestedUpdateScheduledHook = false;
 export const enableUpdaterTracking = __PROFILE__;
 export const enableCache = false;
 export const enableLegacyCache = false;
-export const enableCacheElement = false;
+export const enableCacheElement = true;
 export const enableFetchInstrumentation = false;
 export const enableFormActions = true; // Doesn't affect Native
 export const enableBinaryFlight = true;
@@ -73,7 +73,7 @@ export const enableFloat = true;
 
 export const useModernStrictMode = false;
 export const enableDO_NOT_USE_disableStrictPassiveEffect = false;
-export const enableFizzExternalRuntime = false;
+export const enableFizzExternalRuntime = true;
 export const enableDeferRootSchedulingToMicrotask = false;
 export const enableInfiniteRenderLoopDetection = false;
 
diff --git a/packages/shared/forks/ReactFeatureFlags.test-renderer.js b/packages/shared/forks/ReactFeatureFlags.test-renderer.js
index 63025e79fb18b..c26307093a1ea 100644
--- a/packages/shared/forks/ReactFeatureFlags.test-renderer.js
+++ b/packages/shared/forks/ReactFeatureFlags.test-renderer.js
@@ -73,7 +73,7 @@ export const enableFloat = true;
 
 export const useModernStrictMode = false;
 export const enableDO_NOT_USE_disableStrictPassiveEffect = false;
-export const enableFizzExternalRuntime = false;
+export const enableFizzExternalRuntime = true;
 export const enableDeferRootSchedulingToMicrotask = true;
 
 export const enableAsyncActions = true;