diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b52ae7d..e8806fc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
     strategy:
       matrix:
         # https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners
-        os: [ 'ubuntu-22.04', 'macos-12', 'windows-2022' ]
+        os: [ 'ubuntu-22.04', 'macos-13', 'macos-15', 'windows-2022' ]
         # https://nodejs.org/en - use LTS
         node-version: [ '18' ]
         # https://www.npmjs.com/package/xpm