diff --git a/changelog.d/11284.feature b/changelog.d/11284.feature
new file mode 100644
index 000000000000..9aad331f1fe8
--- /dev/null
+++ b/changelog.d/11284.feature
@@ -0,0 +1 @@
+Include bundled relations in response to the `/relations` API, per [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440).