diff --git a/swh/scrubber/db.py b/swh/scrubber/db.py
--- a/swh/scrubber/db.py
+++ b/swh/scrubber/db.py
@@ -45,7 +45,7 @@
 
 
 class ScrubberDb(BaseDb):
-    current_version = 1
+    current_version = 2
 
     @functools.lru_cache(1000)
     def datastore_get_or_add(self, datastore: Datastore) -> int: