diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index bea3028..33821ee 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -9,19 +9,13 @@ on:
 jobs:
   build-linux:
     runs-on: ubuntu-latest
+    container: alonlivne/switchos-build:latest
     env:
-      GNU_EFI: ${{ github.workspace }}/gnu-efi
+      GNU_EFI: /gnu-efi
 
     steps:
     - uses: actions/checkout@v4
       with:
         submodules: 'true'
-    - name: Install dependencies
-      run: |
-        sudo apt install -y iasl
-    - name: Install GNU-EFI
-      run: |
-        git clone https://git.code.sf.net/p/gnu-efi/code $GNU_EFI
-        make -C $GNU_EFI -j $(nproc)
     - name: Build
       run: make build