diff --git a/lib/lp/oci/model/ociregistryclient.py b/lib/lp/oci/model/ociregistryclient.py
index 30a99ad289d..ee87e12e8fb 100644
--- a/lib/lp/oci/model/ociregistryclient.py
+++ b/lib/lp/oci/model/ociregistryclient.py
@@ -726,7 +726,9 @@ def authenticate(self, last_failed_request):
         response.raise_for_status()
         response_data = response.json()
         try:
-            self.auth_token = response_data["token"]
+            self.auth_token = response_data.get("token")
+            if not self.auth_token:
+                self.auth_token = response_data["access_token"]
         except KeyError:
             raise OCIRegistryAuthenticationError(
                 "Could not get token from response data: %s" % response_data)