diff --git a/ChangeLog-8.php b/ChangeLog-8.php
index 0f4abab96..e01e71366 100644
--- a/ChangeLog-8.php
+++ b/ChangeLog-8.php
@@ -8,6 +8,74 @@ changelog_header(8, $MINOR_VERSIONS);
 ?>
 <a id="PHP_8_3"></a>
 
+<section class="version" id="8.3.8"><!-- {{{ 8.3.8 -->
+<h3>Version 8.3.8</h3>
+<b><?php release_date('06-Jun-2024'); ?></b>
+<ul><li>CGI:
+<ul>
+  <li>Fixed buffer limit on Windows, replacing read call usage by _read.</li>
+  <li>Fixed bug GHSA-3qgc-jrrr-25jv (Bypass of CVE-2012-1823, Argument Injection in PHP-CGI). (CVE-2024-4577)</li>
+</ul></li>
+<li>CLI:
+<ul>
+  <li>Fixed bug <?php githubissuel('php/php-src', 14189); ?> (PHP Interactive shell input state incorrectly handles quoted heredoc literals.).</li>
+</ul></li>
+<li>Core:
+<ul>
+  <li>Fixed bug <?php githubissuel('php/php-src', 13970); ?> (Incorrect validation of #[Attribute] flags type for non-compile-time expressions).</li>
+</ul></li>
+<li>DOM:
+<ul>
+  <li>Fix crashes when entity declaration is removed while still having entity references.</li>
+  <li>Fix references not handled correctly in C14N.</li>
+  <li>Fix crash when calling childNodes next() when iterator is exhausted.</li>
+  <li>Fix crash in ParentNode::append() when dealing with a fragment containing text nodes.</li>
+</ul></li>
+<li>Filter:
+<ul>
+  <li>Fixed bug GHSA-w8qr-v226-r27w (Filter bypass in filter_var FILTER_VALIDATE_URL). (CVE-2024-5458)</li>
+</ul></li>
+<li>FPM:
+<ul>
+  <li>Fix bug <?php githubissuel('php/php-src', 14175); ?> (Show decimal number instead of scientific notation in systemd status).</li>
+</ul></li>
+<li>Hash:
+<ul>
+  <li>ext/hash: Swap the checking order of `__has_builtin` and `__GNUC__` (Saki Takamachi)</li>
+</ul></li>
+<li>Intl:
+<ul>
+  <li>Fixed build regression on systems without C++17 compilers.</li>
+</ul></li>
+<li>MySQLnd:
+<ul>
+  <li>Fix bug <?php githubissuel('php/php-src', 14255); ?> (mysqli_fetch_assoc reports error from nested query).</li>
+</ul></li>
+<li>Opcache:
+<ul>
+  <li>Fixed bug <?php githubissuel('php/php-src', 14109); ?> (Fix accidental persisting of internal class constant in shm).</li>
+</ul></li>
+<li>OpenSSL:
+<ul>
+  <li>The openssl_private_decrypt function in PHP, when using PKCS1 padding (OPENSSL_PKCS1_PADDING, which is the default), is vulnerable to the Marvin Attack unless it is used with an OpenSSL version that includes the changes from this pull request: https://github.com/openssl/openssl/pull/13817 (rsa_pkcs1_implicit_rejection). These changes are part of OpenSSL 3.2 and have also been backported to stable versions of various Linux distributions, as well as to the PHP builds provided for Windows since the previous release. All distributors and builders should ensure that this version is used to prevent PHP from being vulnerable.</li>
+</ul></li>
+<li>Standard:
+<ul>
+  <li>Fixed bug GHSA-9fcc-425m-g385 (Bypass of CVE-2024-1874). (CVE-2024-5585)</li>
+</ul></li>
+<li>XML:
+<ul>
+  <li>Fixed bug <?php githubissuel('php/php-src', 14124); ?> (Segmentation fault with XML extension under certain memory limit).</li>
+</ul></li>
+<li>XMLReader:
+<ul>
+  <li>Fixed bug <?php githubissuel('php/php-src', 14183); ?> (XMLReader::open() can't be overridden).</li>
+</ul></li>
+</ul>
+<!-- }}} --></section>
+
+
+
 <section class="version" id="8.3.7"><!-- {{{ 8.3.7 -->
 <h3>Version 8.3.7</h3>
 <b><?php release_date('09-May-2024'); ?></b>
diff --git a/archive/archive.xml b/archive/archive.xml
index 122cbeea9..d7dbf9518 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/2024-06-06-2.xml"/>
   <xi:include href="entries/2024-06-06-1.xml"/>
   <xi:include href="entries/2024-05-09-2.xml"/>
   <xi:include href="entries/2024-05-09-1.xml"/>
diff --git a/archive/entries/2024-06-06-2.xml b/archive/entries/2024-06-06-2.xml
new file mode 100644
index 000000000..13e7af10b
--- /dev/null
+++ b/archive/entries/2024-06-06-2.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<entry xmlns="http://www.w3.org/2005/Atom">
+  <title>PHP 8.3.8 Released!</title>
+  <id>https://www.php.net/archive/2024.php#2024-06-06-2</id>
+  <published>2024-06-06T14:42:14+00:00</published>
+  <updated>2024-06-06T14:42:14+00:00</updated>
+  <link href="https://www.php.net/index.php#2024-06-06-2" rel="alternate" type="text/html"/>
+  <link href="https://www.php.net/archive/2024.php#2024-06-06-2" 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 8.3.8. This is a security release.</p>
+
+<p>All PHP 8.3 users are encouraged to upgrade to this version.</p>
+
+<p>For source downloads of PHP 8.3.8 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#8.3.8">ChangeLog</a>.
+</p>    </div>
+  </content>
+</entry>
diff --git a/include/releases.inc b/include/releases.inc
index e18d82f25..321ae7d3a 100644
--- a/include/releases.inc
+++ b/include/releases.inc
@@ -2,6 +2,42 @@
 $OLDRELEASES = array (
   8 => 
   array (
+    '8.3.7' => 
+    array (
+      'announcement' => 
+      array (
+        'English' => '/releases/8_3_7.php',
+      ),
+      'tags' => 
+      array (
+      ),
+      'date' => '09 May 2024',
+      'source' => 
+      array (
+        0 => 
+        array (
+          'filename' => 'php-8.3.7.tar.gz',
+          'name' => 'PHP 8.3.7 (tar.gz)',
+          'sha256' => '2e11d10b651459a8767401e66b5d70e3b048e446579fcdeb0b69bcba789af8c4',
+          'date' => '09 May 2024',
+        ),
+        1 => 
+        array (
+          'filename' => 'php-8.3.7.tar.bz2',
+          'name' => 'PHP 8.3.7 (tar.bz2)',
+          'sha256' => '01c20cde1c5a5696651875ed22f507849679fba740f8c421616b7d43d7f797da',
+          'date' => '09 May 2024',
+        ),
+        2 => 
+        array (
+          'filename' => 'php-8.3.7.tar.xz',
+          'name' => 'PHP 8.3.7 (tar.xz)',
+          'sha256' => 'd53433c1ca6b2c8741afa7c524272e6806c1e895e5912a058494fea89988570a',
+          'date' => '09 May 2024',
+        ),
+      ),
+      'museum' => false,
+    ),
     '8.1.28' => 
     array (
       'announcement' => 
diff --git a/include/version.inc b/include/version.inc
index 229726962..7bdfdcdf7 100644
--- a/include/version.inc
+++ b/include/version.inc
@@ -20,13 +20,13 @@ $RELEASES = (function () {
 
     /* PHP 8.3 Release */
     $data['8.3'] = [
-        'version' => '8.3.7',
-        'date' => '09 May 2024',
-        'tags' => [], // Set to ['security'] for security releases.
+        'version' => '8.3.8',
+        'date' => '06 Jun 2024',
+        'tags' => ['security'], // Set to ['security'] for security releases.
         'sha256' => [
-            'tar.gz' => '2e11d10b651459a8767401e66b5d70e3b048e446579fcdeb0b69bcba789af8c4',
-            'tar.bz2' => '01c20cde1c5a5696651875ed22f507849679fba740f8c421616b7d43d7f797da',
-            'tar.xz' => 'd53433c1ca6b2c8741afa7c524272e6806c1e895e5912a058494fea89988570a',
+            'tar.gz' => '0ebed9f1471871cf131e504629f3947f2acd38a655cc31b036f99efd0e3dbdeb',
+            'tar.bz2' => 'f4a6cb005ae117aba86c2044932cf563899a2e977ac09781aa74b2161ddc563b',
+            'tar.xz' => 'aea358b56186f943c2bbd350c9005b9359133d47e954cfc561385319ae5bb8d7',
         ]
     ];
 
diff --git a/releases/8_3_8.php b/releases/8_3_8.php
new file mode 100644
index 000000000..0fda20e54
--- /dev/null
+++ b/releases/8_3_8.php
@@ -0,0 +1,16 @@
+<?php
+$_SERVER['BASE_PAGE'] = 'releases/8_3_8.php';
+include_once __DIR__ . '/../include/prepend.inc';
+site_header('PHP 8.3.8 Release Announcement');
+?>
+<h1>PHP 8.3.8 Release Announcement</h1>
+
+<p>The PHP development team announces the immediate availability of PHP 8.3.8. This is a security release.</p>
+
+<p>All PHP 8.3 users are encouraged to upgrade to this version.</p>
+
+<p>For source downloads of PHP 8.3.8 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#8.3.8">ChangeLog</a>.
+</p>
+<?php site_footer();