diff --git a/.github/workflows/spine-godot-extension-v4.yml b/.github/workflows/spine-godot-extension-v4.yml
index 5e751d997..0ab0521ef 100644
--- a/.github/workflows/spine-godot-extension-v4.yml
+++ b/.github/workflows/spine-godot-extension-v4.yml
@@ -75,7 +75,7 @@ jobs:
           name: gdextension-linux-x86_64-${{ env.GODOT_TAG }}
           path: spine-godot/example-v4-extension/bin/linux/*.so
 
-  build-linux-arm64:
+    build-linux-arm64:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3
@@ -93,8 +93,8 @@ jobs:
       - name: Build GDExtension
         run: |
           cd spine-godot/build
-          ./setup-extension.sh $GODOT_TAG $DEV_BUILD
-          ./build-extension.sh linux arm64
+          ./setup-extension.sh $GODOT_TAG $DEV
+          SCONS_CACHE=.scons-cache/ scons -j4 platform=linux target=template_debug arch=arm64 use_llvm=no use_lld=no CC=aarch64-linux-gnu-gcc CXX=aarch64-linux-gnu-g++
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4