diff --git a/HISTORY.rst b/HISTORY.rst
index 2edc9da..6807533 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,12 @@ History
 -------
 
 
+10.4.1 (2018-10-05)
++++++++++++++++++++
+
+- Send 50 offline heartbeats to API per request with 1 second delay in between.
+
+
 10.4.0 (2018-10-03)
 +++++++++++++++++++