diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 8c9011b..4c14b6c 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -11,11 +11,12 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.10"
+          python-version: "3.11"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           python -m pip install poetry==1.1.13
+          python -m pip install -U requests_toolbelt==1.0.0  # fixes https://github.com/python-poetry/poetry/issues/8679
       - name: Build and publish
         env:
           PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}