diff --git a/.github/workflows/moodle-plugin-ci.yml b/.github/workflows/moodle-plugin-ci.yml
index f1dc0e5..4d16ff7 100644
--- a/.github/workflows/moodle-plugin-ci.yml
+++ b/.github/workflows/moodle-plugin-ci.yml
@@ -19,8 +19,8 @@ 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]
 
     steps:
diff --git a/CHANGES.md b/CHANGES.md
index 7c1f240..4c3e516 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,10 @@ moodle-tool_apcu
 Changes
 -------
 
+### Unreleased
+
+* 2024-08-20 - Prepare compatibility for Moodle 4.4.
+
 ### v4.3-r3
 
 * 2024-08-11 - Add section for scheduled tasks to README
diff --git a/README.md b/README.md
index f0a3cae..5a4212c 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Moodle plugin which adds a PHP APCu management GUI to Moodle site administration
 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 ac7afd6..09e4a52 100644
--- a/version.php
+++ b/version.php
@@ -27,6 +27,6 @@
 $plugin->component = 'tool_apcu';
 $plugin->version = 2023102006;
 $plugin->release = 'v4.3-r3';
-$plugin->requires = 2023100900;
-$plugin->supported = [403, 403];
+$plugin->requires = 2024042200;
+$plugin->supported = [404, 404];
 $plugin->maturity = MATURITY_STABLE;