diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 3d56f25..653bc07 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -93,12 +93,12 @@ jobs:
       - uses: DeterminateSystems/magic-nix-cache-action@main
 
       - name: Build package
-        run: "nix build .# -L --fallback"
+        run: "nix build .# -L --fallback && nix-store --export $(nix-store -qR ./result) | xz -9 > magic-nix-cache.closure.xz"
 
       - name: Upload a Build Artifact
         uses: actions/upload-artifact@v3.1.2
         with:
           # Artifact name
           name: magic-nix-cache-ARM64-Linux
-          path: result/bin/magic-nix-cache
+          path: magic-nix-cache.closure.xz
           retention-days: 1
diff --git a/.github/workflows/release-branches.yml b/.github/workflows/release-branches.yml
index d36a5e3..40e19f7 100644
--- a/.github/workflows/release-branches.yml
+++ b/.github/workflows/release-branches.yml
@@ -59,7 +59,7 @@ jobs:
           name: magic-nix-cache-ARM64-Linux
           path: cache-binary-ARM64-Linux
       - name: Persist the cache binary
-        run: cp ./cache-binary-ARM64-Linux/magic-nix-cache ./artifacts/magic-nix-cache-ARM64-Linux
+        run: cp ./cache-binary-ARM64-Linux/magic-nix-cache.closure.xz ./artifacts/magic-nix-cache-ARM64-Linux
 
       - name: Publish Release (Branch)
         env: