--- a/CHANGES.txt	Sat Aug 04 22:40:16 2018 +0100
+++ b/CHANGES.txt	Sun Aug 05 14:04:01 2018 +0100
@@ -26,6 +26,9 @@
 - issue2550811: work around Unicode encoding issues in jinja2 template
   by explicitly converting data to Unicode; also fixed pagination and
   selecting columns to display in the issues list (Christof Meerwald)
+- issue2550988: fixed fallback to pseudo random number generator in
+  case SystemRandom isn't available, prefer use of secrets module if
+  available (Python 3.6+)
 
 
 2018-07-13 1.6.0