diff --git a/docs/release-calendar.html b/docs/release-calendar.html
index e4e1a1e61ff..49f4300d381 100644
--- a/docs/release-calendar.html
+++ b/docs/release-calendar.html
@@ -37,11 +37,18 @@ if you'd like to nominate a patch in the next stable release.
 <th>Release</th>
 <th>Release manager</th>
 <th>Notes</th>
+</tr>
 <tr>
-<td rowspan="1">18.0</td>
+<td rowspan="2">18.0</td>
 <td>2018-05-18</td>
 <td>18.0.4</td>
 <td>Juan A. Suarez Romero</td>
+<td></td>
+</tr>
+<tr>
+<td>2018-06-01</td>
+<td>18.0.5</td>
+<td>Juan A. Suarez Romero</td>
 <td>Last planned 18.0.x release</td>
 </tr>
 <tr>