diff --git a/composer.json b/composer.json
index e849972..02f455b 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": ">=5.3.2",
-        "symfony/finder": "~2.0"
+        "symfony/finder": "^2.0 || ^3.0"
     },
     "autoload": {
         "psr-0": { "Dflydev\\Symfony\\FinderFactory": "src" }