diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0dbfae4e..d98b63ae 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-13, windows-latest]
         python-version:
           - '3.12'
           - '3.11'