diff --git a/composer.json b/composer.json
index 7b1e14f8..f54d7556 100644
--- a/composer.json
+++ b/composer.json
@@ -79,6 +79,7 @@
         "symfony/yaml": "^6.4 || ^7.0"
     },
     "conflict": {
+        "doctrine/dbal": ">=4",
         "doctrine/doctrine-bundle": "<1.12",
         "doctrine/mongodb": "<1.6",
         "doctrine/mongodb-odm": "<1.1",