diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 92a074c..4bfc987 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
         exclude:
         - { os: macos-latest, ruby: '2.5' }
         include:
-        - { os: macos-13, ruby: '2.5' }
+        - { os: macos-15-intel, ruby: '2.5' }
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v6