diff --git a/data/web/blogfork.telegram.org/bots/webapps.html b/data/web/blogfork.telegram.org/bots/webapps.html
index 98ea4b5105..f6389d56c6 100644
--- a/data/web/blogfork.telegram.org/bots/webapps.html
+++ b/data/web/blogfork.telegram.org/bots/webapps.html
@@ -63,6 +63,7 @@
 <li>Added the field <em>CloudStorage</em> and the methods <em>requestWriteAccess</em>, <em>requestContact</em> to the class <a href="#initializing-mini-apps">WebApp</a>.</li>
 <li>Added the fields <em>added_to_attachment_menu</em>, <em>allows_write_to_pm</em> to the class <a href="#webappuser">WebAppUser</a>.</li>
 <li>Added the events <em>writeAccessRequested</em>, <em>contactRequested</em>.</li>
+<li>Added the ability to set any header color using the <em>setHeaderColor</em> method. (Will be supported in Telegram client apps in a later release, expected in September 2023.)</li>
 </ul>
 <h4><a class="anchor" name="april-21-2023" href="#april-21-2023"><i class="anchor-icon"></i></a>April 21, 2023</h4>
 <p><strong>Bot API 6.7</strong></p>
diff --git a/data/web/core.telegram.org/bots/webapps.html b/data/web/core.telegram.org/bots/webapps.html
index 3ba4370172..17134cbfba 100644
--- a/data/web/core.telegram.org/bots/webapps.html
+++ b/data/web/core.telegram.org/bots/webapps.html
@@ -63,6 +63,7 @@
 <li>Added the field <em>CloudStorage</em> and the methods <em>requestWriteAccess</em>, <em>requestContact</em> to the class <a href="#initializing-mini-apps">WebApp</a>.</li>
 <li>Added the fields <em>added_to_attachment_menu</em>, <em>allows_write_to_pm</em> to the class <a href="#webappuser">WebAppUser</a>.</li>
 <li>Added the events <em>writeAccessRequested</em>, <em>contactRequested</em>.</li>
+<li>Added the ability to set any header color using the <em>setHeaderColor</em> method. (Will be supported in Telegram client apps in a later release, expected in September 2023.)</li>
 </ul>
 <h4><a class="anchor" name="april-21-2023" href="#april-21-2023"><i class="anchor-icon"></i></a>April 21, 2023</h4>
 <p><strong>Bot API 6.7</strong></p>
diff --git a/data/web/corefork.telegram.org/bots/webapps.html b/data/web/corefork.telegram.org/bots/webapps.html
index 4bbeb4bcc4..3154e1896d 100644
--- a/data/web/corefork.telegram.org/bots/webapps.html
+++ b/data/web/corefork.telegram.org/bots/webapps.html
@@ -63,6 +63,7 @@
 <li>Added the field <em>CloudStorage</em> and the methods <em>requestWriteAccess</em>, <em>requestContact</em> to the class <a href="#initializing-mini-apps">WebApp</a>.</li>
 <li>Added the fields <em>added_to_attachment_menu</em>, <em>allows_write_to_pm</em> to the class <a href="#webappuser">WebAppUser</a>.</li>
 <li>Added the events <em>writeAccessRequested</em>, <em>contactRequested</em>.</li>
+<li>Added the ability to set any header color using the <em>setHeaderColor</em> method. (Will be supported in Telegram client apps in a later release, expected in September 2023.)</li>
 </ul>
 <h4><a class="anchor" name="april-21-2023" href="#april-21-2023"><i class="anchor-icon"></i></a>April 21, 2023</h4>
 <p><strong>Bot API 6.7</strong></p>