diff --git a/changelog.d/4855.misc b/changelog.d/4855.misc
new file mode 100644
index 0000000000000000000000000000000000000000..c4906d2f5649cc0723f2533287363132e36dbc6d
--- /dev/null
+++ b/changelog.d/4855.misc
@@ -0,0 +1 @@
+Refactor federation TransactionQueue.
\ No newline at end of file