diff --git a/.github/workflows/preview_pull_request.yml b/.github/workflows/preview_pull_request.yml
index 2d585bfcc..d09b205bd 100644
--- a/.github/workflows/preview_pull_request.yml
+++ b/.github/workflows/preview_pull_request.yml
@@ -31,7 +31,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: '3.9'
+          python-version: '3.12'
 
       - uses: syphar/restore-virtualenv@v1
         id: cache-virtualenv