diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 97df2050cd..faa2b02192 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -154,6 +154,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      # The containers that GitHub Actions use have Ansible installed, so upgrade to make sure we have the latest version.
       - name: Upgrade ansible-core
         run: python3 -m pip install --upgrade ansible-core