diff --git a/.circleci/config.yml b/.circleci/config.yml
index 783785e7..00ebd502 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,4 +1,4 @@
-version: 2
+version: 2.1
 jobs:
     test:
         docker:
@@ -40,7 +40,6 @@ jobs:
                       ./.circleci/release.sh
 
 workflows:
-    version: 2
     build_and_release:
         jobs:
             - test