diff --git a/composer.json b/composer.json
index 3faebf73..373ba01a 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
         "ext-json": "*",
         "ext-libxml": "*",
         "ext-zip": "*",
-        "doctrine/collections": "^1.8 || ^2.0",
+        "doctrine/collections": "^3.1.0",
         "doctrine/data-fixtures": "^1.6 || ^2.0",
         "doctrine/doctrine-bundle": "^2.10 || ^3.0 || ^4.0",
         "doctrine/doctrine-fixtures-bundle": "^4.2",