diff --git a/repository_service_tuf_worker/repository.py b/repository_service_tuf_worker/repository.py
index c4212739..21846c4b 100644
--- a/repository_service_tuf_worker/repository.py
+++ b/repository_service_tuf_worker/repository.py
@@ -17,10 +17,7 @@
 from celery.exceptions import ChordError
 from celery.result import AsyncResult, states
 from dynaconf.loaders import redis_loader
-from securesystemslib.exceptions import (  # type: ignore
-    StorageError,
-    UnverifiedSignatureError,
-)
+from securesystemslib.exceptions import UnverifiedSignatureError
 from securesystemslib.signer import Signature, SSlibKey
 from tuf.api.exceptions import (
     BadVersionNumberError,
@@ -960,7 +957,7 @@ def remove_targets(
             },
         )
 
-    def _run_online_roles_bump(self, force: Optional[bool] = False) -> bool:
+    def _run_online_roles_bump(self, force: Optional[bool] = False):
         """
         Bumps version and expiration date of all online roles (`Targets`,
         `Succinct Delegated` targets roles, `Timestamp` and `Snapshot`).
@@ -975,12 +972,7 @@ def _run_online_roles_bump(self, force: Optional[bool] = False) -> bool:
             force: force all target roles bump even if they have more than
             `self._hours_before_expire` hours to expire.
         """
-        try:
-            targets: Metadata = self._storage_backend.get(Targets.type)
-        except StorageError:
-            logging.error(f"{Targets.type} not found, not bumping.")
-            return False
-
+        targets: Metadata = self._storage_backend.get(Targets.type)
         timestamp: Metadata
         snapshot_bump = False
         if self._settings.get_fresh("TARGETS_ONLINE_KEY") is None:
@@ -1040,9 +1032,7 @@ def _run_online_roles_bump(self, force: Optional[bool] = False) -> bool:
                 f"[scheduled bump] Timestamp version bumped: {timestamp_v}"
             )
 
-        return True
-
-    def bump_snapshot(self, force: Optional[bool] = False) -> bool:
+    def bump_snapshot(self, force: Optional[bool] = False):
         """
         Bumps version and expiration date of TUF 'snapshot' role metadata.
 
@@ -1057,12 +1047,7 @@ def bump_snapshot(self, force: Optional[bool] = False) -> bool:
                 expire (`self._hours_before_expire`)
         """
 
-        try:
-            snapshot = self._storage_backend.get(Snapshot.type)
-        except StorageError:
-            logging.error(f"{Snapshot.type} not found, not bumping.")
-            return False
-
+        snapshot = self._storage_backend.get(Snapshot.type)
         if (snapshot.signed.expires - datetime.now()) < timedelta(
             hours=self._hours_before_expire
         ) or force:
@@ -1084,8 +1069,6 @@ def bump_snapshot(self, force: Optional[bool] = False) -> bool:
                 f"{self._hours_before_expire} hour, skipping"
             )
 
-        return True
-
     def bump_online_roles(self, force: Optional[bool] = False) -> bool:
         """
         Bump online roles (Snapshot, Timestamp, Targets and BINS).
diff --git a/tests/unit/tuf_repository_service_worker/test_repository.py b/tests/unit/tuf_repository_service_worker/test_repository.py
index 468aa1d4..c8d49af6 100644
--- a/tests/unit/tuf_repository_service_worker/test_repository.py
+++ b/tests/unit/tuf_repository_service_worker/test_repository.py
@@ -10,6 +10,7 @@
 import pytest
 from celery.exceptions import ChordError
 from celery.result import states
+from securesystemslib.exceptions import StorageError
 from tuf.api.metadata import (
     Metadata,
     MetaFile,
@@ -2143,8 +2144,7 @@ def test__run_online_roles_bump_only_expired(
                 )
             )
         )
-        result = test_repo._run_online_roles_bump()
-        assert result is True
+        test_repo._run_online_roles_bump()
         assert test_repo._storage_backend.get.calls == [
             pretend.call(Targets.type),
             pretend.call("bin-a"),
@@ -2198,8 +2198,7 @@ def test__run_online_roles_bump_force(
                 )
             )
         )
-        result = test_repo._run_online_roles_bump(force=True)
-        assert result is True
+        test_repo._run_online_roles_bump(force=True)
         assert test_repo._storage_backend.get.calls == [
             pretend.call(Targets.type),
         ]
@@ -2262,10 +2261,9 @@ def test__run_online_roles_bump_target_targets_online_key_config_false(
                 )
             )
         )
-        result = test_repo._run_online_roles_bump()
+        test_repo._run_online_roles_bump()
         msg = "targets don't use online key, skipping 'Targets' role"
         assert msg == caplog.messages[0]
-        assert result is True
         assert test_repo._storage_backend.get.calls == [
             pretend.call(Targets.type),
             pretend.call("bin-a"),
@@ -2315,10 +2313,9 @@ def test__run_online_roles_bump_warning_missing_config(
                 )
             )
         )
-        result = test_repo._run_online_roles_bump()
+        test_repo._run_online_roles_bump()
         msg = "No configuration found for TARGETS_ONLINE_KEY"
         assert msg == caplog.messages[0]
-        assert result is True
         assert test_repo._storage_backend.get.calls == [
             pretend.call(Targets.type),
             pretend.call("bin-a"),
@@ -2355,8 +2352,7 @@ def test__run_online_roles_bump_no_changes(self, test_repo, caplog):
             else fake_bins
         )
 
-        result = test_repo._run_online_roles_bump()
-        assert result is True
+        test_repo._run_online_roles_bump()
         assert test_repo._storage_backend.get.calls == [
             pretend.call(Targets.type),
             pretend.call("bin-a"),
@@ -2370,11 +2366,11 @@ def test__run_online_roles_bump_no_changes(self, test_repo, caplog):
 
     def test__run_online_roles_bump_StorageError(self, test_repo):
         test_repo._storage_backend.get = pretend.raiser(
-            repository.StorageError("Overwrite it")
+            StorageError("Overwrite it")
         )
 
-        result = test_repo._run_online_roles_bump()
-        assert result is False
+        with pytest.raises(StorageError):
+            test_repo._run_online_roles_bump()
 
     def test_bump_snapshot(self, test_repo, mocked_datetime):
         fake_snapshot = pretend.stub(
@@ -2400,8 +2396,7 @@ def test_bump_snapshot(self, test_repo, mocked_datetime):
             )
         )
 
-        result = test_repo.bump_snapshot()
-        assert result is True
+        test_repo.bump_snapshot()
         assert test_repo._storage_backend.get.calls == [
             pretend.call("snapshot")
         ]
@@ -2422,8 +2417,7 @@ def test_bump_snapshot_unexpired(self, test_repo):
             lambda *a: fake_snapshot
         )
 
-        result = test_repo.bump_snapshot()
-        assert result is True
+        test_repo.bump_snapshot()
         assert test_repo._storage_backend.get.calls == [
             pretend.call("snapshot")
         ]
@@ -2466,8 +2460,7 @@ def test_bump_snapshot_check_force_is_acknowledged(
             )
         )
 
-        result = test_repo.bump_snapshot(force=True)
-        assert result is True
+        test_repo.bump_snapshot(force=True)
         assert test_repo._storage_backend.get.calls == [
             pretend.call(Snapshot.type)
         ]
@@ -2477,12 +2470,9 @@ def test_bump_snapshot_check_force_is_acknowledged(
         ]
 
     def test_bump_snapshot_not_found(self, test_repo):
-        test_repo._storage_backend.get = pretend.raiser(
-            repository.StorageError
-        )
-
-        result = test_repo.bump_snapshot()
-        assert result is False
+        test_repo._storage_backend.get = pretend.raiser(StorageError)
+        with pytest.raises(StorageError):
+            test_repo.bump_snapshot()
 
     def test_bump_online_roles(self, monkeypatch, test_repo):
         @contextmanager