diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 32c748e..4e07bf1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
         strategy:
             matrix:
                 operating-system: [ubuntu-latest]
-                php-versions: ['8.2', '8.3', '8.4']
+                php-versions: ['8.2', '8.3', '8.4', '8.5']
 
         services:
             postgres:
diff --git a/composer.json b/composer.json
index 3592786..f3f6fad 100644
--- a/composer.json
+++ b/composer.json
@@ -19,6 +19,11 @@
             "AppTest\\": "tests/test_app/src/"
         }
     },
+    "config": {
+        "platform": {
+          "php": "8.2"
+        }
+    },
     "require": {
         "php": ">=8.2",
         "phpmailer/phpmailer": "^7.0",