Document recent change.
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 2eddf1b..7f20cdb 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -53,6 +53,9 @@
        <action type="update" dev="ggregory" due-to="Dependabot">
          Update commons-parent from 50 to 51.
        </action>
+       <action type="update" dev="ggregory" due-to="Dependabot">
+         Update mailapi from 1.6.4 to 1.6.5 #48.
+       </action>
     </release>
     <release version="2.7" date="2020-03-07"
              description="Minor release with new features and updated dependencies.">