diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c8e36ff..1c8faf6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,6 +8,9 @@ on:
     branches:
       - master
 
+permissions:
+  contents: read
+
 jobs:
   run-playbook-amd64:
     runs-on: ubuntu-latest
@@ -22,6 +25,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: "3.13"
+          cache: "pip"
       - name: Install Python and Ansible
         run: |
           apt-get update