diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c56b7c..dc9443d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,8 +2,7 @@ name: CI
 on:
   push:
     branches:
-      - master
-      - release-*
+      - main
   pull_request:
     types: [opened, synchronize, reopened]
 # needed to allow julia-actions/cache to delete old caches that it has created