diff --git a/composer.json b/composer.json
index 3d0134b..32822fb 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type": "silverstripe-vendormodule",
     "require": {
         "php": ">=5.6",
-        "silverstripe/recipe-core": "1.1.x-dev",
+        "silverstripe/recipe-core": "1.0.x-dev",
         "silverstripe/versioned": "1.x-dev",
         "silverstripe/graphql": "1.0.0-rc1",
         "lcobucci/jwt": "^3.2"