diff --git a/composer.json b/composer.json
index 29df1d5a..80c62fa8 100755
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
         "ext-fileinfo": "*",
 
         "doctrine/cache": "~1.10.2",
-        "doctrine/collections": "~1.6.6",
+        "doctrine/collections": "~1.6.7",
 
         "flextype-components/arrays" : "3.0.1",
         "flextype-components/cookie" : "1.2.0",