diff --git a/composer.json b/composer.json
index 75ff649..30cffd4 100644
--- a/composer.json
+++ b/composer.json
@@ -12,8 +12,8 @@
     ],
     "require": {
         "php": ">=5.3",
-        "symfony/framework-bundle": "2.*",
-        "symfony/symfony": "2.*"
+        "symfony/framework-bundle": "3.*",
+        "symfony/symfony": "3.*"
     },
     "autoload":     {
         "psr-0": {