diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 933a57b..5015ac7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
           submodules: true
 
       - name: Install dependencies
-        run: sudo apt install qemu-utils bzip2
+        run: sudo apt update && sudo apt install qemu-utils bzip2
 
       - name: Build
         run: sudo -E ./build-image.sh