diff --git a/docs/release-calendar.html b/docs/release-calendar.html
index 25408c3604b..e50eb3769a5 100644
--- a/docs/release-calendar.html
+++ b/docs/release-calendar.html
@@ -39,10 +39,22 @@ if you'd like to nominate a patch in the next stable release.
 <th>Notes</th>
 </tr>
 <tr>
-<td rowspan="1">17.3</td>
+<td rowspan="3">17.3</td>
 <td>2018-03-09</td>
 <td>17.3.7</td>
 <td>Juan A. Suarez Romero</td>
+<td></td>
+</tr>
+<tr>
+<td>2018-03-23</td>
+<td>17.3.8</td>
+<td>Juan A. Suarez Romero</td>
+<td></td>
+</tr>
+<tr>
+<td>2018-04-06</td>
+<td>17.3.9</td>
+<td>Juan A. Suarez Romero</td>
 <td>Final planned release for the 17.3 series</td>
 </tr>
 <tr>