diff --git a/.README.html b/.README.html
index 2f19b4f3..b1130943 100644
--- a/.README.html
+++ b/.README.html
@@ -165,6 +165,7 @@ <h1 class="toc-title">Contents</h1>
 </ul></li>
 <li><a href="#example-playbook" id="toc-example-playbook">Example
 Playbook</a></li>
+<li><a href="#rpm-ostree" id="toc-rpm-ostree">rpm-ostree</a></li>
 <li><a href="#license" id="toc-license">License</a></li>
 </ul>
 </nav>
@@ -180,14 +181,10 @@ <h1 class="toc-title">Contents</h1>
 <h1 id="requirements">Requirements</h1>
 <p>See below</p>
 <h2 id="collection-requirements">Collection requirements</h2>
-<p>The role requires the <code>mount</code> module from
-<code>ansible.posix</code>. If you are using <code>ansible-core</code>,
-you must install the <code>ansible.posix</code> collection.</p>
+<p>The role requires external collections. Use the following command to
+install them:</p>
 <div class="sourceCode" id="cb1"><pre
 class="sourceCode bash"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="ex">ansible-galaxy</span> collection install <span class="at">-vv</span> <span class="at">-r</span> meta/collection-requirements.yml</span></code></pre></div>
-<p>If you are using Ansible Engine 2.9, or are using an Ansible bundle
-which includes these collections/modules, you should have to do
-nothing.</p>
 <h1 id="role-variables">Role Variables</h1>
 <p><strong>NOTE</strong>: Beginning with version 1.3.0, unspecified
 parameters are interpreted differently for existing and non-existing
@@ -457,6 +454,8 @@ <h1 id="example-playbook">Example Playbook</h1>
 <span id="cb2-23"><a href="#cb2-23" aria-hidden="true" tabindex="-1"></a><span class="at">          </span><span class="fu">disks</span><span class="kw">:</span><span class="at"> </span><span class="kw">[</span><span class="st">&quot;mpathc&quot;</span><span class="kw">]</span></span>
 <span id="cb2-24"><a href="#cb2-24" aria-hidden="true" tabindex="-1"></a><span class="at">          </span><span class="fu">mount_point</span><span class="kw">:</span><span class="at"> /opt/images</span></span>
 <span id="cb2-25"><a href="#cb2-25" aria-hidden="true" tabindex="-1"></a><span class="at">          </span><span class="fu">fs_label</span><span class="kw">:</span><span class="at"> images</span></span></code></pre></div>
+<h1 id="rpm-ostree">rpm-ostree</h1>
+<p>See README-ostree.md</p>
 <h1 id="license">License</h1>
 <p>MIT</p>
 </article>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb89871f..c5b21dc6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,13 @@
 Changelog
 =========
 
+[1.13.0] - 2023-11-06
+--------------------
+
+### New Features
+
+- feat: support for ostree systems (#399)
+
 [1.12.5] - 2023-10-23
 --------------------