diff --git a/.circleci/config.yml b/.circleci/config.yml
index f3334c0d6..f72307d01 100755
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,4 +1,4 @@
-version: 1
+version: 2
 jobs:
   prepare:
     machine: