diff --git a/composer.json b/composer.json
index 1b0c2b3b06..de1baa383f 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
         "friendsofphp/proxy-manager-lts": "^1.0",
         "friendsofsymfony/http-cache-bundle": "^2.8",
         "friendsofsymfony/jsrouting-bundle": "^3.5",
-        "ibexa/doctrine-schema": "~5.0.x-dev",
+        "ibexa/doctrine-schema": "dev-ibx-8470-symfony-6 as 5.0.x-dev",
         "jms/translation-bundle": "^2.4",
         "league/flysystem-memory": "^2.0.6",
         "liip/imagine-bundle": "^2.3",