diff --git a/changelog/unreleased/change-nats-backend.md b/changelog/unreleased/change-nats-backend.md
new file mode 100644
index 00000000000..7612699adaa
--- /dev/null
+++ b/changelog/unreleased/change-nats-backend.md
@@ -0,0 +1,6 @@
+Change: Switch NATS backend
+
+We've switched the NATS backend from Streaming to JetStream, since NATS Streaming is depreciated.
+
+https://github.com/owncloud/ocis/pull/3192
+https://github.com/cs3org/reva/pull/2574