diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 9e6677b7..7eeeb2a0 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-13, windows-latest]
         python-version: ["3.8", "3.10"]
     defaults:
       run: