diff --git a/.github/workflows/moodle-plugin-ci.yml b/.github/workflows/moodle-plugin-ci.yml
index c7ca7c3..02a41d0 100644
--- a/.github/workflows/moodle-plugin-ci.yml
+++ b/.github/workflows/moodle-plugin-ci.yml
@@ -8,7 +8,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:13
+        image: postgres:14
         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:10.6
+        image: mariadb:11.4
         env:
           MYSQL_USER: 'root'
           MYSQL_ALLOW_EMPTY_PASSWORD: "true"
@@ -46,62 +46,6 @@ jobs:
             moodle-branch: main
             database: mariadb
             plugin-ci: ^4
-          - php: 8.1
-            moodle-branch: main
-            database: pgsql
-            plugin-ci: ^4
-          - php: 8.1
-            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
-            plugin-ci: ^4
-          - php: 8.3
-            moodle-branch: MOODLE_404_STABLE
-            database: mariadb
-            plugin-ci: ^4
-          - php: 8.2
-            moodle-branch: MOODLE_404_STABLE
-            database: pgsql
-            plugin-ci: ^4
-          - php: 8.2
-            moodle-branch: MOODLE_404_STABLE
-            database: mariadb
-            plugin-ci: ^4
-          - php: 8.1
-            moodle-branch: MOODLE_404_STABLE
-            database: pgsql
-            plugin-ci: ^4
-          - php: 8.1
-            moodle-branch: MOODLE_404_STABLE
-            database: mariadb
-            plugin-ci: ^4
 
     steps:
       - name: Check out repository code