diff --git a/.github/workflows/nikola.yml b/.github/workflows/nikola.yml
index 8f87d4c..224a4c7 100644
--- a/.github/workflows/nikola.yml
+++ b/.github/workflows/nikola.yml
@@ -17,6 +17,9 @@ jobs:
     steps:
       - name: Check out
         uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        python-version: '3.10'
       - name: Build docs
         shell: bash
         run: |