diff --git a/.github/workflows/moodle-plugin-ci.yml b/.github/workflows/moodle-plugin-ci.yml
index d6b8839..d6bc12d 100644
--- a/.github/workflows/moodle-plugin-ci.yml
+++ b/.github/workflows/moodle-plugin-ci.yml
@@ -30,8 +30,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['8.0', '8.1', '8.2']
-        moodle-branch: ['MOODLE_403_STABLE']
+        php: ['8.1', '8.2', '8.3']
+        moodle-branch: ['MOODLE_404_STABLE']
         database: [pgsql, mariadb]
 
     steps:
diff --git a/CHANGES.md b/CHANGES.md
index 9c5f6e7..0bf8ab8 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,10 @@ moodle-tool_directsso
 Changes
 -------
 
+### Unreleased
+
+* 2024-11-23 - Prepare compatibility for Moodle 4.4.
+
 ### v4.3-r2
 
 * 2024-11-23 - Make codechecker happy again
diff --git a/README.md b/README.md
index d475c28..16500ef 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Moodle admin tool which provides an entrypoint that can be used as persistent UR
 Requirements
 ------------
 
-This plugin requires Moodle 4.3+
+This plugin requires Moodle 4.4+
 
 
 Motivation for this plugin
diff --git a/version.php b/version.php
index b5d850d..abaffa9 100644
--- a/version.php
+++ b/version.php
@@ -27,6 +27,6 @@
 $plugin->component = 'tool_directsso';
 $plugin->version = 2023100901;
 $plugin->release = 'v4.3-r2';
-$plugin->requires = 2023100900;
-$plugin->supported = [403, 403];
+$plugin->requires = 2024042200;
+$plugin->supported = [404, 404];
 $plugin->maturity = MATURITY_STABLE;