Update changelog.

mozilla-services · Nov 2, 2015 · 19ec43e · 19ec43e
1 parent c79143a
commit 19ec43e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -7,7 +7,10 @@ This document describes changes between each past release.
 2.11.0 (unreleased)
 -------------------
 
-- Nothing changed yet.
+**Protocol**
+
+- Add the ``api_version`` to tell which protocol version is
+  implemented by the service. (#324)
 
 
 2.10.0 (2015-10-30)