diff --git a/composer.json b/composer.json
index a4b43de3b..d320b0b4d 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "ext-pdo": "*",
         "doctrine/collections": "^1.4",
         "doctrine/dbal": ">=2.5-dev,<2.7-dev",
-        "doctrine/instantiator": "~1.0.1",
+        "doctrine/instantiator": "~1.1",
         "doctrine/common": "^2.7.1",
         "doctrine/cache": "~1.6",
         "doctrine/annotations": "~1.4",