diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed7d705f2b..817aab80c9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,6 +13,8 @@ jobs:
     - name: Set up Python
       run: |
         python -m pip install pyyaml colormath
+    - name: Set up apt
+      run: sudo apt-get update -qq
     - name: Set up xmllint
       run: sudo apt-get install -qq --no-install-recommends libxml2-utils
     - name: Set up shell