diff --git a/releasenotes/source/index.rst b/releasenotes/source/index.rst
index 20c49983..b36e0913 100644
--- a/releasenotes/source/index.rst
+++ b/releasenotes/source/index.rst
@@ -7,6 +7,7 @@
 
    README.rst
    unreleased
+   ussuri
    train
    stein
    rocky
diff --git a/releasenotes/source/ussuri.rst b/releasenotes/source/ussuri.rst
new file mode 100644
index 00000000..e21e50e0
--- /dev/null
+++ b/releasenotes/source/ussuri.rst
@@ -0,0 +1,6 @@
+===========================
+Ussuri Series Release Notes
+===========================
+
+.. release-notes::
+   :branch: stable/ussuri