diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d7dd6dc..ed9f4cb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -156,7 +156,11 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: guest-${{ matrix.guest }}
-          path: output/guest-${{ matrix.guest }}.polkavm
+          path: |
+            output/guest-${{ matrix.guest }}.polkavm
+            output/guest-${{ matrix.guest }}-metadata.bin
+            output/guest-${{ matrix.guest }}-metadata.json
+          if-no-files-found: warn
           retention-days: 1
 
   # Collect all guest artifacts (optional - for when you need all guests together)