diff --git a/.github/workflows/moodle-plugin-ci.yml b/.github/workflows/moodle-plugin-ci.yml
index b1dbe30..5b1a0d0 100644
--- a/.github/workflows/moodle-plugin-ci.yml
+++ b/.github/workflows/moodle-plugin-ci.yml
@@ -4,11 +4,11 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
 
     services:
       postgres:
-        image: postgres:10
+        image: postgres:13
         env:
           POSTGRES_USER: 'postgres'
           POSTGRES_HOST_AUTH_METHOD: 'trust'
@@ -16,7 +16,7 @@ jobs:
           - 5432:5432
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 3
       mariadb:
-        image: mariadb:10.5
+        image: mariadb:10.6
         env:
           MYSQL_USER: 'root'
           MYSQL_ALLOW_EMPTY_PASSWORD: "true"
@@ -28,6 +28,50 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - php: 8.2
+            moodle-branch: MOODLE_403_STABLE
+            database: pgsql
+          - php: 8.2
+            moodle-branch: MOODLE_403_STABLE
+            database: mariadb
+          - php: 8.2
+            moodle-branch: MOODLE_402_STABLE
+            database: pgsql
+          - php: 8.2
+            moodle-branch: MOODLE_402_STABLE
+            database: mariadb
+
+          - php: 8.1
+            moodle-branch: MOODLE_403_STABLE
+            database: pgsql
+          - php: 8.1
+            moodle-branch: MOODLE_403_STABLE
+            database: mariadb
+          - php: 8.1
+            moodle-branch: MOODLE_402_STABLE
+            database: pgsql
+          - php: 8.1
+            moodle-branch: MOODLE_402_STABLE
+            database: mariadb
+          - php: 8.1
+            moodle-branch: MOODLE_401_STABLE
+            database: pgsql
+          - php: 8.1
+            moodle-branch: MOODLE_401_STABLE
+            database: mariadb
+
+          - php: 8.0
+            moodle-branch: MOODLE_403_STABLE
+            database: pgsql
+          - php: 8.0
+            moodle-branch: MOODLE_403_STABLE
+            database: mariadb
+          - php: 8.0
+            moodle-branch: MOODLE_402_STABLE
+            database: pgsql
+          - php: 8.0
+            moodle-branch: MOODLE_402_STABLE
+            database: mariadb
           - php: 8.0
             moodle-branch: MOODLE_401_STABLE
             database: pgsql
diff --git a/version.php b/version.php
index 50411c8..17eb2aa 100644
--- a/version.php
+++ b/version.php
@@ -29,4 +29,4 @@
 $plugin->version = 2023010700;
 $plugin->requires = 2018051700;
 $plugin->maturity = MATURITY_STABLE;
-$plugin->supported = [36, 401];
+$plugin->supported = [36, 403];