diff --git a/.circleci/config.yml b/.circleci/config.yml
index 3979855..d154d57 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -91,6 +91,10 @@ workflows:
       - publish:
           requires:
             - build
+          filters:
+            branches:
+              only:
+                - master
       - release:
           requires:
             - build