diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 67f1ca1..0b040d1 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -57,4 +57,5 @@ jobs:
           args: |
             --${{ matrix.architecture }} \
             --target /data \
+            --cosign \
             --generic $GIT_TAG_NAME