diff --git a/ibllib/__init__.py b/ibllib/__init__.py
index 4643bfb1a..2218bebc7 100644
--- a/ibllib/__init__.py
+++ b/ibllib/__init__.py
@@ -2,7 +2,7 @@
 import logging
 import warnings
 
-__version__ = '2.35.0'
+__version__ = '2.35.1'
 warnings.filterwarnings('always', category=DeprecationWarning, module='ibllib')
 
 # if this becomes a full-blown library we should let the logging configuration to the discretion of the dev
diff --git a/ibllib/oneibl/registration.py b/ibllib/oneibl/registration.py
index 9f4ef4791..456fa8c2e 100644
--- a/ibllib/oneibl/registration.py
+++ b/ibllib/oneibl/registration.py
@@ -10,7 +10,7 @@
 from one.alf.files import get_session_path, folder_parts, get_alf_path
 from one.registration import RegistrationClient, get_dataset_type
 from one.remote.globus import get_local_endpoint_id, get_lab_from_endpoint_id
-from one.webclient import AlyxClient
+from one.webclient import AlyxClient, no_cache
 from one.converters import ConversionMixin
 import one.alf.exceptions as alferr
 from one.util import datasets2records, ensure_list
@@ -219,10 +219,11 @@ def register_session(self, ses_path, file_list=True, projects=None, procedures=N
         subject = self.assert_exists(subject, 'subjects')
 
         # look for a session from the same subject, same number on the same day
-        session_id, session = self.one.search(subject=subject['nickname'],
-                                              date_range=date,
-                                              number=number,
-                                              details=True, query_type='remote')
+        with no_cache(self.one.alyx):
+            session_id, session = self.one.search(subject=subject['nickname'],
+                                                  date_range=date,
+                                                  number=number,
+                                                  details=True, query_type='remote')
         if collections is None:  # No task data
             assert len(session) != 0, 'no session on Alyx and no tasks in experiment description'
             # Fetch the full session JSON and assert that some basic information is present.
diff --git a/release_notes.md b/release_notes.md
index 49fec5713..fb90ddb7e 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -1,19 +1,22 @@
 ## Release Note 2.35.0
 
-## features
+### features
 - Adding LightningPose task
 
-## bugfixes
+### bugfixes
 - SessionLoader can now handle trials that are not in the alf collection
 - Extraction of trials from pre-generated sequences supports iblrigv8 keys
 
+#### 2.35.1
+- Ensure no REST cache used when searching sessions in IBLRegistationClient
+
 ## Release Note 2.34.0
 
-## features
+### features
 - Task assert_expected_input now take into account revisions
 - Camera qc and video motion now take into account dynamic pipeline folder
 
-## bugfixes
+### bugfixes
 - Typo in raw_ephys_data documentation
 - oneibl.register_datasets accounts for non existing sessions when checking protected dsets
 
@@ -24,20 +27,20 @@
 
 ## Release Note 2.33.0
 
-## features
+### features
 - Datasets no longer registered by default if protected, need to force registration
 - Tasks now allows datasets to be registered before qc computation
 - Histology channel upload now reads in channel map from data when available
 
-## bugfixes
+### bugfixes
 - PostDLC tasks looks in alf folder for lick datasets
 
 ## Release Notes 2.32
 
-## features
+### features
 - SDSC patcher automatically support revisions
 
-## other
+### other
 - Add extra key to alignment qc with manual resolution for channel upload
 
 #### 2.32.3