diff --git a/ChangeLog-8.php b/ChangeLog-8.php
index 1d8645823..ad5feb7ad 100644
--- a/ChangeLog-8.php
+++ b/ChangeLog-8.php
@@ -8,6 +8,46 @@ changelog_header(8, $MINOR_VERSIONS);
 ?>
 <a id="PHP_8_0"></a>
 
+<section class="version" id="8.0.13"><!-- {{{ 8.0.13 -->
+<h3>Version 8.0.13</h3>
+<b><?php release_date('18-Nov-2021'); ?></b>
+<ul><li>Core:
+<ul>
+  <li><?php bugfix(81518); ?> (Header injection via default_mimetype / default_charset).</li>
+</ul></li>
+<li>Date:
+<ul>
+  <li><?php bugfix(81500); ?> (Interval serialization regression since 7.3.14 / 7.4.2).</li>
+</ul></li>
+<li>DBA:
+<ul>
+  <li><?php bugfix(81588); ?> (TokyoCabinet driver leaks memory).</li>
+</ul></li>
+<li>MBString:
+<ul>
+  <li><?php bugfix(76167); ?> (mbstring may use pointer from some previous request).</li>
+</ul></li>
+<li>Opcache:
+<ul>
+  <li><?php bugfix(81512); ?> (Unexpected behavior with arrays and JIT).</li>
+</ul></li>
+<li>PCRE:
+<ul>
+  <li><?php bugfix(81424); ?> (PCRE2 10.35 JIT performance regression).</li>
+</ul></li>
+<li>XML:
+<ul>
+  <li><?php bugfix(79971); ?> (special character is breaking the path in xml function). (CVE-2021-21707)</li>
+</ul></li>
+<li>XMLReader:
+<ul>
+  <li><?php bugfix(81521); ?> (XMLReader::getParserProperty may throw with a valid property).</li>
+</ul></li>
+</ul>
+<!-- }}} --></section>
+
+
+
 <section class="version" id="8.0.12"><!-- {{{ 8.0.12 -->
 <h3>Version 8.0.12</h3>
 <b><?php release_date('21-Oct-2021'); ?></b>
diff --git a/archive/archive.xml b/archive/archive.xml
index b8d02f06f..20dc0b10c 100644
--- a/archive/archive.xml
+++ b/archive/archive.xml
@@ -9,6 +9,7 @@
     <uri>http://php.net/contact</uri>
     <email>php-webmaster@lists.php.net</email>
   </author>
+  <xi:include href="entries/2021-11-19-1.xml"/>
   <xi:include href="entries/2021-11-18-2.xml"/>
   <xi:include href="entries/2021-11-18-1.xml"/>
   <xi:include href="entries/2021-11-12-1.xml"/>
diff --git a/archive/entries/2021-11-19-1.xml b/archive/entries/2021-11-19-1.xml
new file mode 100644
index 000000000..e35c7bd12
--- /dev/null
+++ b/archive/entries/2021-11-19-1.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<entry xmlns="http://www.w3.org/2005/Atom">
+  <title>PHP 8.0.13 Released!</title>
+  <id>https://www.php.net/archive/2021.php#2021-11-19-1</id>
+  <published>2021-11-19T03:00:11+00:00</published>
+  <updated>2021-11-19T03:00:11+00:00</updated>
+  <link href="https://www.php.net/index.php#id2021-11-19-1" rel="alternate" type="text/html"/>
+  <link href="https://www.php.net/archive/2021.php#2021-11-19-1" rel="via" type="text/html"/>
+  <category term="releases" label="New PHP release"/>
+  <category term="frontpage" label="PHP.net frontpage news"/>
+  <content type="xhtml">
+    <div xmlns="http://www.w3.org/1999/xhtml"><p>The PHP development team announces the immediate availability of PHP 8.0.13. This is a security release.</p>
+
+<p>All PHP 8.0 users are encouraged to upgrade to this version.</p>
+
+<p>For source downloads of PHP 8.0.13 please visit our <a href="https://www.php.net/downloads.php">downloads page</a>,
+Windows source and binaries can be found on <a href="https://windows.php.net/download/">windows.php.net/download/</a>.
+The list of changes is recorded in the <a href="https://www.php.net/ChangeLog-8.php#8.0.13">ChangeLog</a>.
+</p>    </div>
+  </content>
+</entry>
diff --git a/include/releases.inc b/include/releases.inc
index 7e1b5a88e..11132b89a 100644
--- a/include/releases.inc
+++ b/include/releases.inc
@@ -2,6 +2,43 @@
 $OLDRELEASES = array (
   8 => 
   array (
+    '8.0.12' => 
+    array (
+      'announcement' => 
+      array (
+        'English' => '/releases/8_0_12.php',
+      ),
+      'tags' => 
+      array (
+        0 => 'security',
+      ),
+      'date' => '21 Oct 2021',
+      'source' => 
+      array (
+        0 => 
+        array (
+          'filename' => 'php-8.0.12.tar.gz',
+          'name' => 'PHP 8.0.12 (tar.gz)',
+          'sha256' => 'a5b78f04a89d3b401465febf449c7ea9de48681f92803dd8dc2bf922812d572b',
+          'date' => '21 Oct 2021',
+        ),
+        1 => 
+        array (
+          'filename' => 'php-8.0.12.tar.bz2',
+          'name' => 'PHP 8.0.12 (tar.bz2)',
+          'sha256' => 'b4886db1df322dc8fb128d8b34ae7e94f6fc682ecb29ff4f5a591d4de9feadbf',
+          'date' => '21 Oct 2021',
+        ),
+        2 => 
+        array (
+          'filename' => 'php-8.0.12.tar.xz',
+          'name' => 'PHP 8.0.12 (tar.xz)',
+          'sha256' => 'a501017b3b0fd3023223ea25d98e87369b782f8a82310c4033d7ea6a989fea0a',
+          'date' => '21 Oct 2021',
+        ),
+      ),
+      'museum' => false,
+    ),
     '8.0.11' => 
     array (
       'announcement' => 
diff --git a/include/version.inc b/include/version.inc
index 5a2d4a4f9..c94568ecf 100644
--- a/include/version.inc
+++ b/include/version.inc
@@ -20,13 +20,13 @@ $RELEASES = (function() {
 
     /* PHP 8.0 Release */
     $data['8.0'] = [
-        'version' => '8.0.12',
-        'date'    => '21 Oct 2021',
+        'version' => '8.0.13',
+        'date'    => '18 Nov 2021',
         'tags'    => ['security'], // Set to ['security'] for security releases.
         'sha256' => [
-            'tar.gz'  => 'a5b78f04a89d3b401465febf449c7ea9de48681f92803dd8dc2bf922812d572b',
-            'tar.bz2' => 'b4886db1df322dc8fb128d8b34ae7e94f6fc682ecb29ff4f5a591d4de9feadbf',
-            'tar.xz'  => 'a501017b3b0fd3023223ea25d98e87369b782f8a82310c4033d7ea6a989fea0a',
+            'tar.gz'  => 'b4c2d27c954e1b0d84fd4bfef4d252e154ba479e7db11abd89358f2164ee7cc8',
+            'tar.bz2' => 'c2419d7ba4395f44747043f4e6f5b47fa08125705fb9f88377e453068a815836',
+            'tar.xz'  => 'cd976805ec2e9198417651027dfe16854ba2c2c388151ab9d4d268513d52ed52',
         ]
     ];
 
diff --git a/releases/8_0_13.php b/releases/8_0_13.php
new file mode 100644
index 000000000..c1e366aa0
--- /dev/null
+++ b/releases/8_0_13.php
@@ -0,0 +1,16 @@
+<?php
+$_SERVER['BASE_PAGE'] = 'releases/8_0_13.php';
+include_once __DIR__ . '/../include/prepend.inc';
+site_header('PHP 8.0.13 Release Announcement');
+?>
+<h1>PHP 8.0.13 Release Announcement</h1>
+
+<p>The PHP development team announces the immediate availability of PHP 8.0.13. This is a security release.</p>
+
+<p>All PHP 8.0 users are encouraged to upgrade to this version.</p>
+
+<p>For source downloads of PHP 8.0.13 please visit our <a href="https://www.php.net/downloads.php">downloads page</a>,
+Windows source and binaries can be found on <a href="https://windows.php.net/download/">windows.php.net/download/</a>.
+The list of changes is recorded in the <a href="https://www.php.net/ChangeLog-8.php#8.0.13">ChangeLog</a>.
+</p>
+<?php site_footer();