diff --git a/changelog.d/6484.misc b/changelog.d/6484.misc
new file mode 100644
index 0000000000000000000000000000000000000000..b7cd6000123abbe1cee8bbcbb3feb594dd8771a9
--- /dev/null
+++ b/changelog.d/6484.misc
@@ -0,0 +1 @@
+Port SyncHandler to async/await.