diff --git a/book/from_flat_php_to_symfony2.rst b/book/from_flat_php_to_symfony2.rst
index cc72a9589e1..d68e7e71b79 100644
--- a/book/from_flat_php_to_symfony2.rst
+++ b/book/from_flat_php_to_symfony2.rst
@@ -435,7 +435,7 @@ content:
 
     {
         "require": {
-            "symfony/symfony": "2.5.*"
+            "symfony/symfony": "2.6.*"
         },
         "autoload": {
             "files": ["model.php","controllers.php"]