diff --git a/packages/reactivity/src/index.ts b/packages/reactivity/src/index.ts
index f0445e87d..9bc9b8af3 100644
--- a/packages/reactivity/src/index.ts
+++ b/packages/reactivity/src/index.ts
@@ -55,6 +55,7 @@ export {
   enableTracking,
   pauseTracking,
   resetTracking,
+  untrack,
   onEffectCleanup,
   ReactiveEffect,
   EffectFlags,