diff --git a/composer.lock b/composer.lock
index bd19e4c1..7703065d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "18e1c1169d7719a196dbf162a8d01fb6",
+    "content-hash": "f6415b642f3e5a639d8206e318a777b3",
     "packages": [
         {
             "name": "doctrine/instantiator",
@@ -1550,9 +1550,7 @@
     "stability-flags": [],
     "prefer-stable": false,
     "prefer-lowest": false,
-    "platform": {
-        "php": "5.6.40"
-    },
+    "platform": [],
     "platform-dev": [],
     "plugin-api-version": "2.0.0"
 }