diff --git a/README.rst b/README.rst
index 2bf1a1ef..e4032780 100644
--- a/README.rst
+++ b/README.rst
@@ -8,6 +8,7 @@ Generic Key Manager interface for OpenStack.
 * Documentation: https://docs.openstack.org/castellan/latest
 * Source: https://git.openstack.org/cgit/openstack/castellan
 * Bugs: https://bugs.launchpad.net/castellan
+* Release notes: https://docs.openstack.org/releasenotes/castellan
 
 Team and repository tags
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