diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 426fc4047..4e65b1f9a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -898,7 +898,8 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.13"
+          # TODO(konsti): https://github.com/actions/setup-python/issues/888
+          python-version: "3.13.0-beta.1"
           allow-prereleases: true
           cache: pip