diff --git a/composer.json b/composer.json
index 6dad9a63..e9d07f4d 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
         "symfony/twig-bundle": "^3.3|^4.0",
         "twig/twig": "~1.12|~2.0",
         "symfony/browser-kit": "^3.3|^4.0",
-        "symfony/phpunit-bridge": "^3.4|^4.0",
+        "symfony/phpunit-bridge": "^3.4.19|^4.1.8",
         "symfony/dom-crawler": "^3.3|^4.0",
         "zendframework/zend-diactoros": "^1.3",
         "doctrine/doctrine-bundle": "^1.6",