diff --git a/.github/workflows/crazylab-mac-lib-experiment.yml b/.github/workflows/crazylab-mac-lib-experiment.yml
index 481f56b..06a9a5f 100644
--- a/.github/workflows/crazylab-mac-lib-experiment.yml
+++ b/.github/workflows/crazylab-mac-lib-experiment.yml
@@ -15,7 +15,7 @@ jobs:
 
       - name: Setup python environment
         run: |
-          $(brew --prefix)/bin/python3.12 -m venv venv
+          $(brew --prefix)/bin/python3.10 -m venv venv
           source venv/bin/activate
       - name: Install pytest
         run: venv/bin/pip install pytest