diff --git a/.github/workflows/osx.yml b/.github/workflows/osx.yml
index 0317e50..a4b8044 100644
--- a/.github/workflows/osx.yml
+++ b/.github/workflows/osx.yml
@@ -18,7 +18,7 @@ jobs:
       fail-fast: true
       max-parallel: 4
       matrix:
-        os: ["macOS-14"]
+        os: ["macOS-13"]
         python-version: [3.9]
         config: ["Release"]