diff --git a/requirements-swh.txt b/requirements-swh.txt
--- a/requirements-swh.txt
+++ b/requirements-swh.txt
@@ -1,4 +1,4 @@
 swh.core >= 0.0.75
 swh.model >= 0.3.0
 swh.scheduler
-swh.storage >= 0.0.189
+swh.storage >= 0.2.0
diff --git a/swh/loader/package/deposit/tests/test_deposit.py b/swh/loader/package/deposit/tests/test_deposit.py
--- a/swh/loader/package/deposit/tests/test_deposit.py
+++ b/swh/loader/package/deposit/tests/test_deposit.py
@@ -197,11 +197,11 @@
         "url": "https://hal-test.archives-ouvertes.fr/",
     }
 
-    metadata = list(loader.storage.origin_metadata_get(url, authority))
+    metadata = loader.storage.origin_metadata_get(url, authority)
     assert metadata is not None
-    assert isinstance(metadata, list)
-    assert len(metadata) == 1
-    metadata0 = metadata[0]
+    assert isinstance(metadata, dict)
+    assert len(metadata["results"]) == 1
+    metadata0 = metadata["results"][0]
 
     assert metadata0["authority"] == authority
     assert metadata0["fetcher"] == fetcher
@@ -323,11 +323,11 @@
     }
 
     # Check the metadata swh side
-    origin_meta = list(loader.storage.origin_metadata_get(url, authority))
+    origin_meta = loader.storage.origin_metadata_get(url, authority)
 
-    assert len(origin_meta) == 1
+    assert len(origin_meta["results"]) == 1
 
-    origin_meta = origin_meta[0]
+    origin_meta = origin_meta["results"][0]
     # dynamic, a pain to display and not that interesting
     origin_meta.pop("discovery_date")