diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1dae5276e..215030637 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -128,5 +128,7 @@ workflows:
             - test-firefox
             - test-python
           filters:
+            branches:
+              ignore: /.*/
             tags:
               only: /^v\d+\.\d+\.\d+$/