diff --git a/composer.json b/composer.json
index 378fb9a27..caa2392b3 100644
--- a/composer.json
+++ b/composer.json
@@ -34,8 +34,7 @@
         "doctrine/doctrine-migrations-bundle": "~1.1",
         "doctrine/migrations": "~1.0",
         "symfony/monolog-bundle": "^2.7",
-        "chill-project/main": "dev-upgrade-sf3@dev",
-        "phpoffice/phpspreadsheet": "dev-develop#9e835676a6a2df9f7e445a28d4d89f6bd296a7c5@dev"
+        "chill-project/main": "dev-upgrade-sf3@dev"
     },
     "require-dev": {
         "chill-project/person": "dev-master@dev",