diff --git a/composer.json b/composer.json
index 6a2e352..2ad50d9 100644
--- a/composer.json
+++ b/composer.json
@@ -39,7 +39,7 @@
         "phpstan/phpstan": "^0.11",
         "phpunit/phpunit": "^7.5|^8.0",
         "sensiolabs/security-checker": "^6.0",
-        "symfony/phpunit-bridge": "^3.0|^4.0"
+        "symfony/phpunit-bridge": "^3.0|^4.0|^5.0"
     },
 
     "scripts": {