diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9c8463e..b1ca9c7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -26,7 +26,7 @@ jobs:
           python-version: '3.x'
 
       - name: Install Ansible.
-        run: pip3 install ansible ansible-base
+        run: pip3 install ansible ansible-base six
 
       - name: Trigger a new import on Galaxy.
         run: ansible-galaxy role import --api-key ${{ secrets.OSC_ROBOT_GALAXY_TOKEN }} OSC ood-ansible