diff --git a/.github/workflows/moodle-ci.yml b/.github/workflows/moodle-ci.yml
index f1a2c8d..eeaaca2 100644
--- a/.github/workflows/moodle-ci.yml
+++ b/.github/workflows/moodle-ci.yml
@@ -38,26 +38,24 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['8.1', '8.2']
+        php: ['8.1', '8.2', '8.3']
         moodle-branch: ['MOODLE_401_STABLE', 'MOODLE_402_STABLE', 'MOODLE_403_STABLE', 'MOODLE_404_STABLE']
         database: [pgsql, mariadb]
         experimental: [false]
         exclude:
           - php: '8.2'
             moodle-branch: 'MOODLE_401_STABLE'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_401_STABLE'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_402_STABLE'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_403_STABLE'
         include:
-#          - php: '8.3'
-#            moodle-branch: 'MOODLE_404_STABLE'
-#            database: mariadb
-#            experimental: true
           - php: '8.3'
-            moodle-branch: 'MOODLE_404_STABLE'
+            moodle-branch: 'main'
             database: mariadb
-            experimental: false
-          - php: '8.3'
-            moodle-branch: 'MOODLE_404_STABLE'
-            database: pgsql
-            experimental: false
+            experimental: true
 
     continue-on-error: ${{ matrix.experimental }}