diff --git a/.changeset/odd-schools-wait.md b/.changeset/odd-schools-wait.md
new file mode 100644
index 0000000000..11fe1bdbac
--- /dev/null
+++ b/.changeset/odd-schools-wait.md
@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+chore: untrack keyed validation logic
diff --git a/packages/svelte/src/internal/client/validate.js b/packages/svelte/src/internal/client/validate.js
index 831ccd9014..084d51d8f5 100644
--- a/packages/svelte/src/internal/client/validate.js
+++ b/packages/svelte/src/internal/client/validate.js
@@ -1,3 +1,4 @@
+import { untrack } from './runtime.js';
 import { is_array } from './utils.js';
 
 /** regex of all html void element names */
@@ -69,7 +70,7 @@ export function validate_dynamic_element_tag(tag_fn) {
  */
 export function validate_each_keys(collection, key_fn) {
 	const keys = new Map();
-	const maybe_array = collection();
+	const maybe_array = untrack(() => collection());
 	const array = is_array(maybe_array)
 		? maybe_array
 		: maybe_array == null