diff --git a/composer.json b/composer.json
index 385f710..051d0bb 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
   "minimum-stability": "dev",
   "prefer-stable":     true,
   "require":     {
-    "dreamfactory/df-core": "~1.0",
+    "dreamfactory/df-core": "~1.1",
     "graham-campbell/github": "^10.3.1",
     "graham-campbell/gitlab": "^5.4.1",
     "graham-campbell/bitbucket": "^8.1",