diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0b186734..fd2c264a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-13]
+        os: [ubuntu-latest, macos-15]
 
     steps:
       - uses: actions/checkout@v4