diff --git a/.changeset/tiny-jokes-drop.md b/.changeset/tiny-jokes-drop.md
new file mode 100644
index 000000000..df4ce2341
--- /dev/null
+++ b/.changeset/tiny-jokes-drop.md
@@ -0,0 +1,5 @@
+---
+'@tanstack/form-core': patch
+---
+
+fix stale fields on array changes