diff --git a/changelog.d/4415.feature b/changelog.d/4415.feature
new file mode 100644
index 000000000..1fb1d58f8
--- /dev/null
+++ b/changelog.d/4415.feature
@@ -0,0 +1 @@
+Search now includes results from predecessor rooms after a room upgrade.
\ No newline at end of file