diff --git a/composer.json b/composer.json
index f292baa..30e1a34 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
     ],
     "require":{
         "php":">=5.3.1",
-        "twig/twig": "1.*",
+        "twig/twig": "1.*|2.*",
         "monolog/monolog": "~1.4",
         "symfony/console": "~2.1|~3.0"
     },