diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 5ac7ff0..014af52 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -14,7 +14,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     timeout-minutes: 140
     steps:
       - uses: actions/checkout@v2