diff --git a/.github/workflows/release-docs.yml b/.github/workflows/release-docs.yml
index 7262d80c55..ac57033626 100644
--- a/.github/workflows/release-docs.yml
+++ b/.github/workflows/release-docs.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Build River
         uses: ./.github/actions/install-env
         with:
-          python-version: "3.11"
+          python-version: "3.10"
 
       - name: Install extra Ubuntu dependencies
         run: sudo apt-get install graphviz pandoc