diff --git a/.github/actions/molecule-test/action.yml b/.github/actions/molecule-test/action.yml
index 40e7bf57..7ac5e042 100644
--- a/.github/actions/molecule-test/action.yml
+++ b/.github/actions/molecule-test/action.yml
@@ -24,6 +24,9 @@ runs:
         requirement_files: test-requirements.txt
         custom_virtualenv_dir: .tox/molecule
     - uses: ./.github/actions/vagrant-setup
+    - name: Install dependencies
+      shell: bash
+      run: pip install tox
     - name: Run molecule tests
       shell: bash
       env:
diff --git a/.github/workflows/on-demand_molecule.yml b/.github/workflows/on-demand_molecule.yml
index 2e16d0b3..15f5fc10 100644
--- a/.github/workflows/on-demand_molecule.yml
+++ b/.github/workflows/on-demand_molecule.yml
@@ -78,7 +78,6 @@ jobs:
     name: Check Ansible role with Molecule tests
     needs: changes
     strategy:
-      max-parallel: 1
       fail-fast: false
       matrix:
         environment: ${{ fromJSON(needs.changes.outputs.environments) }}