diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56c2b5b..4da6354 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## v83
 
+Support for Heroku CI.
+
 - Cffi support for argon2
 
 ## v82 (2016-08-22)