X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/3082625157ad8abf2de8b6797d41dccb1a1816ff..71a0b1d3e4313b4ae4daf28330a2a075d30ed636:/sdk/python/arvados/collection.py

diff --git a/sdk/python/arvados/collection.py b/sdk/python/arvados/collection.py
index e1138910ae..ebca15c54b 100644
--- a/sdk/python/arvados/collection.py
+++ b/sdk/python/arvados/collection.py
@@ -1411,7 +1411,7 @@ class Collection(RichCollectionBase):
     @synchronized
     def _my_api(self):
         if self._api_client is None:
-            self._api_client = ThreadSafeApiCache(self._config)
+            self._api_client = ThreadSafeApiCache(self._config, version='v1')
             if self._keep_client is None:
                 self._keep_client = self._api_client.keep
         return self._api_client