diff --git a/composer.json b/composer.json
index 42de77c..3397bf0 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-  "name": "jordikroon/docbook-cs",
+  "name": "php/docbook-cs",
   "description": "A static-analysis linter for DocBook XML files",
   "type": "library",
   "license": "Apache-2.0",
@@ -31,7 +31,11 @@
   "authors": [
     {
       "name": "Jordi Kroon",
-      "email": "jordikroon@me.com"
+      "email": "jordikroon@php.net"
+    },
+    {
+      "name": "DocbookCS contributors",
+      "homepage": "https://github.com/php/docbook-cs/graphs/contributors"
     }
   ]
 }
diff --git a/docbookcs.xml.dist b/docbookcs.xml.dist
index 73ab8c7..51ee17a 100644
--- a/docbookcs.xml.dist
+++ b/docbookcs.xml.dist
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<docbookcs xmlns="https://jordikroon.github.io/docbook-cs/config"
+<docbookcs xmlns="https://php.github.io/docbook-cs/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-           xsi:schemaLocation="https://jordikroon.github.io/docbook-cs/config
-                               https://jordikroon.github.io/docbook-cs/config.xsd">
+           xsi:schemaLocation="https://php.github.io/docbook-cs/config
+                               https://php.github.io/docbook-cs/config.xsd">
     <sniffs>
         <sniff class="DocbookCS\Sniff\SimparaSniff">
             <!-- Optionally add extra block elements that your project uses -->
diff --git a/src/Config/ConfigParser.php b/src/Config/ConfigParser.php
index 36ebf64..9a091b8 100644
--- a/src/Config/ConfigParser.php
+++ b/src/Config/ConfigParser.php
@@ -6,7 +6,7 @@
 
 final class ConfigParser
 {
-    private const string NAMESPACE_URI = 'https://jordikroon.github.io/docbook-cs/config';
+    private const string NAMESPACE_URI = 'https://php.github.io/docbook-cs/config';
 
     /**
      * @throws ConfigParserException if the file cannot be read or contains invalid XML.