diff --git a/action.yml b/action.yml
index ac9a220..dbc8149 100644
--- a/action.yml
+++ b/action.yml
@@ -36,6 +36,9 @@ runs:
         echo "package manifest sha": ${{steps.publish.outputs.package-manifest-sha}}
         echo "package url": ${{steps.publish.outputs.package-url}}
         echo "subject name": ${{github.repository}}_${{github.ref}}
+        echo "package-url=${{steps.publish.outputs.package-url}}" >> $GITHUB_OUTPUT
+        echo "package-manifest=${{steps.publish.outputs.package-manifest}}" >> $GITHUB_OUTPUT
+        echo "package-manifest-sha=${{steps.publish.outputs.package-manifest-sha}}" >> $GITHUB_OUTPUT
     - name: Generate Provenance Attestation
       uses: github-early-access/generate-build-provenance@main
       id: build-provenance