diff --git a/composer.json b/composer.json
index 405b995..8b6d5da 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
     "behat/mink": "~1.5",
     "behat/behat": "~3.4.0",
     "behat/mink-extension": "~2.0",
-    "symfony/dependency-injection": "~2.7"
+    "symfony/dependency-injection": "~3.2"
   },
   "require-dev": {
     "phpspec/phpspec": "~2.0"