diff --git a/composer.json b/composer.json
index 44193e00..3e7dc92e 100644
--- a/composer.json
+++ b/composer.json
@@ -23,13 +23,13 @@
         "symfony/console": "^5.0",
         "symfony/config": "^5.0",
         "symfony/framework-bundle": "^5.0",
-        "symfony/http-client": "^5.4"
+        "symfony/http-client": "^5.4",
+        "ibexa/test-core": "^4.6.x-dev"
     },
     "require-dev": {
         "symfony/proxy-manager-bridge": "^5.4",
         "symfony/phpunit-bridge": "^5.4",
         "ibexa/doctrine-schema": "~4.6.0@dev",
-        "ibexa/test-core": "^4.6.x-dev",
         "phpunit/phpunit": "^8.2",
         "matthiasnoback/symfony-dependency-injection-test": "^4.1",
         "ibexa/code-style": "^1.0",
@@ -66,7 +66,7 @@
         "test": "phpunit --bootstrap tests/bootstrap.php -c phpunit.xml",
         "test-integration-solr": [
             "Composer\\Config::disableProcessTimeout",
-            "phpunit --bootstrap tests/bootstrap.php -c vendor/ibexa/core/phpunit-integration-legacy-solr.xml"
+            "phpunit vendor/ibexa/core/tests/integration/Core/Repository/SearchServiceImageTest.php --bootstrap tests/bootstrap.php -c vendor/ibexa/core/phpunit-integration-legacy-solr.xml"
         ],
         "phpstan": "phpstan analyse"
     },