diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0d4b62408..b296cc3c3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -33,6 +33,7 @@ jobs:
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
 
     - name: Install uv
       uses: astral-sh/setup-uv@v3
@@ -124,6 +125,7 @@ jobs:
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
 
     - name: Install tools
       run: pip install --upgrade -r backend/tests/downstream/requirements.txt