diff --git a/.circleci/config.yml b/.circleci/config.yml
index 45c0345..07941b7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,4 +1,4 @@
-version: 2
+version: 2.1
 
 orbs:
     coverage-reporter: codacy/coverage-reporter@13.11.16