diff --git a/releasenotes/source/index.rst b/releasenotes/source/index.rst
index cc488b0..9bd891d 100644
--- a/releasenotes/source/index.rst
+++ b/releasenotes/source/index.rst
@@ -6,4 +6,5 @@
     :maxdepth: 1
 
     unreleased
+    ussuri
     train
diff --git a/releasenotes/source/ussuri.rst b/releasenotes/source/ussuri.rst
new file mode 100644
index 0000000..e21e50e
--- /dev/null
+++ b/releasenotes/source/ussuri.rst
@@ -0,0 +1,6 @@
+===========================
+Ussuri Series Release Notes
+===========================
+
+.. release-notes::
+   :branch: stable/ussuri