diff --git a/.github/workflows/tests+pypi.yml b/.github/workflows/tests+pypi.yml
index 87353e34..aa3ee37e 100644
--- a/.github/workflows/tests+pypi.yml
+++ b/.github/workflows/tests+pypi.yml
@@ -49,15 +49,15 @@ jobs:
             python-version: "3.10"
           - platform: windows-latest
             python-version: "3.11"
-          - platform: macos-12
+          - platform: macos-13
             python-version: "3.7"
-          - platform: macos-12
+          - platform: macos-13
             python-version: "3.8"
-          - platform: macos-12
+          - platform: macos-13
             python-version: "3.9"
-          - platform: macos-12
+          - platform: macos-13
             python-version: "3.10"
-          - platform: macos-12
+          - platform: macos-13
             python-version: "3.11"
           - platform: macos-14
             python-version: "3.10"
@@ -138,7 +138,7 @@ jobs:
           python -m build 2>&1 | tee build.log
           exit `fgrep -i warning build.log | grep -v "WARNING setuptools_scm" | grep -v "-warnings" | grep -v "All Warnings are enabled" | wc -l`
 
-      - if: ${{ (matrix.platform == 'macos-12' && matrix.python-version == '3.11') || matrix.platform == 'macos-14' }}
+      - if: ${{ (matrix.platform == 'macos-13' && matrix.python-version == '3.11') || matrix.platform == 'macos-14' }}
         run: |
           # workaround for buggy universal2 wheel names (contain single arch binary only!)
           for whl in dist/*_universal2.whl; do