--- a/docs/HISTORY.txt	Fri May 24 08:58:06 2019 +0200
+++ b/docs/HISTORY.txt	Fri May 24 09:08:19 2019 +0200
@@ -1,6 +1,11 @@
 History
 =======
 
+0.1.51
+------
+ - added batch tool to update typed-contents type
+ - updated Youtube video renderer to correctly handle "loop" parameter
+
 0.1.50
 ------
  - updated review request handling to get a copy of current reviewers list before updating and setting it, instead of