diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 53eb0f0..7d9c172 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -86,7 +86,7 @@ jobs:
     name: macOS Compatibility
     strategy:
       matrix:
-        os: [macos-13, macos-14]
+        os: [macos-15, macos-15-xlarge]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4