diff --git a/composer.json b/composer.json
index 4a1a6d67..3e75162f 100644
--- a/composer.json
+++ b/composer.json
@@ -61,7 +61,10 @@
         "fix-cs": "php-cs-fixer fix --config=.php-cs-fixer.php -v --show-progress=dots",
         "check-cs": "php-cs-fixer fix --dry-run -v --show-progress=dots",
         "test": "phpunit --bootstrap tests/bootstrap.php -c phpunit.xml",
-        "test-integration-solr": "phpunit --bootstrap tests/bootstrap.php -c vendor/ibexa/core/phpunit-integration-legacy-solr.xml",
+        "test-integration-solr": [
+            "Composer\\Config::disableProcessTimeout",
+            "phpunit --bootstrap tests/bootstrap.php -c vendor/ibexa/core/phpunit-integration-legacy-solr.xml"
+        ],
         "phpstan": "phpstan analyse"
     },
     "extra": {