diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c3a17d106..aa59f5465 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-13]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
     steps: