diff --git a/composer.json b/composer.json
index 654238c..fb9fa2b 100644
--- a/composer.json
+++ b/composer.json
@@ -11,8 +11,8 @@
     }],
     "require": {
         "php": ">=5.3.2",
-        "symfony/framework-bundle": "2.*",
-        "symfony/security-bundle" : "~2.0",
+        "symfony/framework-bundle": "~2.6",
+        "symfony/security-bundle" : "~2.6",
         "doctrine/common": "~2.2"
     },
     "require-dev": {