diff --git a/administrator-guide/upgrading-qumulo-core/feature-log.md b/administrator-guide/upgrading-qumulo-core/feature-log.md
index 4c2f8f05..5cdefeb2 100644
--- a/administrator-guide/upgrading-qumulo-core/feature-log.md
+++ b/administrator-guide/upgrading-qumulo-core/feature-log.md
@@ -12,9 +12,15 @@ For information about upgrade types for each release, see <a href='mode-referenc
 
 <style>div#toc{height:200px;overflow:auto;}</style>
 
-## Qumulo Core 6.2.1
+## Qumulo Core 6.2.1.1
 {{page.varDownloadsRelnotes}}
-{% include important.html content="This release resolves an issue that we have identified in Qumulo Core 6.1.0 (and higher), where a potential session impersonation exploit was possible when a client accesses a Qumulo cluster by using the SMB protocol." %}
+{{site.data.alerts.important}}
+<ul>
+  <li>This release resolves an issue in Qumulo Core 6.2.1 that affected the persistence of cluster network settings configured by using the Web UI.</li>
+  <li>This release removes the flag <code>--dns-config-id</code> that was added in Qumulo Core 6.2.1. This flag prevents the normal functioning of the <code>qq fs_list_locks</code> command.</li>
+  <li>This release resolves an issue that we have identified in Qumulo Core 6.1.0 (and higher), where a potential session impersonation exploit was possible when a client accesses a Qumulo cluster by using the SMB protocol.</li>
+</ul>
+{{site.data.alerts.end}}
 
 * Configured Qumulo Core 6.0.0 (and higher) to have replication compatibility with all quarterly and non-quarterly releases up to 8 quarters in the future (previously, compatibility was for 2 quarters)
 * Improved the functionality of S3 `ListObjects`, `ListObjectsV2`, and `PutObject` API actions
diff --git a/administrator-guide/upgrading-qumulo-core/mode-reference.md b/administrator-guide/upgrading-qumulo-core/mode-reference.md
index 210a64f0..0b8a4766 100644
--- a/administrator-guide/upgrading-qumulo-core/mode-reference.md
+++ b/administrator-guide/upgrading-qumulo-core/mode-reference.md
@@ -28,7 +28,7 @@ For information about the most important features from each release, click the Q
   </thead>
   <tbody>
     <tr>
-      <td><a href="feature-log.html#qumulo-core-621">6.2.1</a></td>
+      <td><a href="feature-log.html#qumulo-core-6211">6.2.1.1</a></td>
       <td colspan="2" class="shared-upgrade-mode">Instant</td>
     </tr>
     <tr>