diff --git a/.gitea/workflows/build-and-publish.yml b/.gitea/workflows/build-and-publish.yml
index 0cb144d..fe867cf 100644
--- a/.gitea/workflows/build-and-publish.yml
+++ b/.gitea/workflows/build-and-publish.yml
@@ -27,6 +27,8 @@ jobs:
           tags: |
             ${{ vars.REGISTRY_URL }}/${{ github.repository }}:latest
             ${{ vars.REGISTRY_URL }}/${{ github.repository }}:${{ github.sha }}
+          labels: |
+            org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}
           build-args: |
             RELEASE_TAG=${{ github.ref_name }}
             GIT_COMMIT_HASH=${{ github.sha }}