diff --git a/.github/workflows/pr-checker.yml b/.github/workflows/pr-checker.yml
index 5fa16da2..d92be711 100644
--- a/.github/workflows/pr-checker.yml
+++ b/.github/workflows/pr-checker.yml
@@ -9,7 +9,11 @@ on:
 jobs:
   dry-run:
     name: Dry run
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.platform == 'linux/amd64' && 'ubuntu-latest' || 'ubuntu-24.04-arm' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [linux/amd64, linux/arm64]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -22,7 +26,22 @@ jobs:
         with:
           context: .
           file: ./docker/dockerfile/Dockerfile
+          platforms: ${{ matrix.platform }}
           push: false
           tags: portabase/portabase:pr-${{ github.event.number }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-from: type=gha,scope=build-${{ matrix.platform }}
+          cache-to: type=gha,mode=max,scope=build-${{ matrix.platform }}
+
+      - name: Prepare Artifact Data
+        id: prep
+        run: |
+          SAFE_PLATFORM=${{ matrix.platform == 'linux/amd64' && 'linux-amd64' || 'linux-arm64' }}
+          echo "safe_platform=$SAFE_PLATFORM" >> $GITHUB_OUTPUT
+          echo "portabase/portabase:pr-${{ github.event.number }}" > image.txt
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: image-${{ steps.prep.outputs.safe_platform }}
+          path: image.txt
+          retention-days: 1