diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 725ba91..cc3af1a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,10 @@ jobs:
           - php: 8.4
             release: stable
             coverage: true
+          - php: 8.3
+            database: oracle
+            release: stable
+            coverage: true
 
     steps:
       - name: Check out code
diff --git a/docker-compose.ci.yml b/docker-compose.ci.yml
index 54ecae9..477370e 100644
--- a/docker-compose.ci.yml
+++ b/docker-compose.ci.yml
@@ -15,6 +15,15 @@ services:
     volumes:
       - .:/var/www/html:delegated
       - ~/.cache/composer/files:/root/.composer/cache/files
+  php8.3-xdebug:
+    image: ghcr.io/staudenmeir/php:8.3
+    working_dir: /var/www/html
+    networks:
+      - test
+    volumes:
+      - .:/var/www/html:delegated
+      - .docker/xdebug.ci.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
+      - ~/.cache/composer/files:/root/.composer/cache/files
   php8.4:
     image: ghcr.io/staudenmeir/php:8.4
     working_dir: /var/www/html