diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4e19ad4..12d4333 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,6 +7,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
+      - run: sudo apt-get update
       - run: sudo apt-get install -y qemu-user-static
       - run: docker login docker.pkg.github.com -u "${GITHUB_ACTOR}" -p "${{ github.token }}"
       - run: bin/build