diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b32e4327..72b065d1c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ on:
 
 jobs:
   macos:
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
         name: 'Check out code'