diff --git a/circle.yml b/circle.yml
index 669295d..b64f86e 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,6 @@
 machine:
   xcode:
-    version: "6.3.1"
+    version: "7.0"
 
 test:
   override: