diff --git a/.github/workflows/moodle-plugin-ci.yml b/.github/workflows/moodle-plugin-ci.yml
index 07a81ba..c7ca7c3 100644
--- a/.github/workflows/moodle-plugin-ci.yml
+++ b/.github/workflows/moodle-plugin-ci.yml
@@ -54,6 +54,30 @@ jobs:
             moodle-branch: main
             database: mariadb
             plugin-ci: ^4
+          - php: 8.3
+            moodle-branch: MOODLE_405_STABLE
+            database: pgsql
+            plugin-ci: ^4
+          - php: 8.3
+            moodle-branch: MOODLE_405_STABLE
+            database: mariadb
+            plugin-ci: ^4
+          - php: 8.2
+            moodle-branch: MOODLE_405_STABLE
+            database: pgsql
+            plugin-ci: ^4
+          - php: 8.2
+            moodle-branch: MOODLE_405_STABLE
+            database: mariadb
+            plugin-ci: ^4
+          - php: 8.1
+            moodle-branch: MOODLE_405_STABLE
+            database: pgsql
+            plugin-ci: ^4
+          - php: 8.1
+            moodle-branch: MOODLE_405_STABLE
+            database: mariadb
+            plugin-ci: ^4
           - php: 8.3
             moodle-branch: MOODLE_404_STABLE
             database: pgsql
diff --git a/README.md b/README.md
index 477c546..a36556a 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,10 @@ See http://docs.moodle.org/en/Installing_plugins for details on installing Moodl
 
 ## Version History
 
+### 0.4
+
+- Add Moodle 4.5 to the CI pipeline.
+
 ### 0.3
 
 - Fix missing include.
diff --git a/version.php b/version.php
index d3b7116..544d226 100644
--- a/version.php
+++ b/version.php
@@ -25,8 +25,8 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'qbank_bulkxmlexport';
-$plugin->release = '0.3';
-$plugin->version = 2024091300;
+$plugin->release = '0.4';
+$plugin->version = 2024101100;
 $plugin->requires = 2024041200;
-$plugin->supported = [404, 404];
+$plugin->supported = [404, 405];
 $plugin->maturity = MATURITY_RC;