diff --git a/fitbit/api.py b/fitbit/api.py
index 1b458b1..94db547 100644
--- a/fitbit/api.py
+++ b/fitbit/api.py
@@ -801,7 +801,7 @@ def get_sleep(self, date):
         https://dev.fitbit.com/docs/sleep/#get-sleep-logs
         date should be a datetime.date object.
         """
-        url = "{0}/{1}/user/-/sleep/date/{year}-{month}-{day}.json".format(
+        url = "{0}/1.2/user/-/sleep/date/{year}-{month}-{day}.json".format(
             *self._get_common_args(),
             year=date.year,
             month=date.month,