diff --git a/HISTORY.rst b/HISTORY.rst
index 398fe3f..5080fd8 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,12 @@ History
 -------
 
 
+11.0.0 (2019-05-07)
++++++++++++++++++++
+
+- Rename largument --show-time-today to --today.
+
+
 10.9.0 (2019-05-07)
 +++++++++++++++++++