diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3b5d58e..232159c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -42,7 +42,7 @@ jobs:
         if: steps.cache.outputs.cache-hit != 'true'
         run: |
           sudo apt-get update
-          sudo apt-get install -y g++-aarch64-linux-gnu libc6-dev-arm64-cross gcc-aarch64-linux-gnu
+          sudo apt-get install -y g++-aarch64-linux-gnu libc6-dev-arm64-cross gcc-aarch64-linux-gnu gcc-multilib
       - name: Fetch Stacks node repo
         if: steps.cache.outputs.cache-hit != 'true'
         env: