diff --git a/.circleci/config.yml b/.circleci/config.yml
index 32530cd2..835cfa74 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -105,7 +105,7 @@ workflows:
           filters:
             branches:
               only:
-                - master
+                - main
 
     jobs:
       - build-ruby-2_5