diff --git a/.github/wheels/highspy-1.5.3-cp311-cp311-macosx_10_9_x86_64.whl b/.github/wheels/highspy-1.5.3-cp311-cp311-macosx_10_9_x86_64.whl
deleted file mode 100644
index 2d742cab..00000000
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diff --git a/.github/wheels/highspy-1.5.3-cp38-cp38-macosx_10_9_x86_64.whl b/.github/wheels/highspy-1.5.3-cp38-cp38-macosx_10_9_x86_64.whl
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diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index d6533d91..92205cf7 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -15,7 +15,7 @@ jobs:
   test:
     strategy:
       matrix:
-        os: ["ubuntu-latest", "windows-latest", "macos-13"]
+        os: ["ubuntu-latest", "windows-latest", "macos-latest"]
         python-version: ["3.9", "3.12"]
     runs-on: "${{matrix.os}}"