diff --git a/docs/api-references/docs.html b/docs/api-references/docs.html
index 11f503b00f..ada50d8c62 100644
--- a/docs/api-references/docs.html
+++ b/docs/api-references/docs.html
@@ -10703,6 +10703,17 @@ <h3 id="pingcap.com/v1alpha1.TiKVSpec">TiKVSpec
 </tr>
 <tr>
 <td>
+<code>serviceAccount</code></br>
+<em>
+string
+</em>
+</td>
+<td>
+<p>Specify a Service Account for tikv</p>
+</td>
+</tr>
+<tr>
+<td>
 <code>replicas</code></br>
 <em>
 int32