diff --git a/bobbin/crates/resolver/src/legacy_upgrade.rs b/bobbin/crates/resolver/src/legacy_upgrade.rs
index db1f3d5d..365404a5 100644
--- a/bobbin/crates/resolver/src/legacy_upgrade.rs
+++ b/bobbin/crates/resolver/src/legacy_upgrade.rs
@@ -325,6 +325,7 @@ async fn upgrade_issue(
         references: l.references,
         repo,
         title: l.title,
+        blobs: None,
         extra_data: l.extra_data,
     })
 }
@@ -385,6 +386,7 @@ async fn upgrade_pull(
         source,
         target,
         title: l.title,
+        blobs: None,
         extra_data: l.extra_data,
     })
 }