diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ffbbcf6..3583b23 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Calculate mirror drift
         run: |
-          apt install jq pandoc python3-pip curl
+          sudo apt-get update && sudo apt-get install -y jq pandoc python3-pip curl
           pip install yq
           mkdir dist
           bash run.sh > dist/result.md