diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ee41548..6a458cc 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -25,6 +25,8 @@ jobs:
           # Needed for full C++17 support
           CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET='10.15'
 
+      - uses: actions/setup-python@v5
+
       - name: Tilde
         run: |
           python metadata_tilde.py wheel