diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 2ae14d468..8a3265476 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -40,6 +40,8 @@ jobs:
     - name: Install Linux dependencies
       run: |
         .ci/install.sh
+      env:
+        GHA_PYTHON_VERSION: "3.x"
 
     - name: Build
       run: |