From 40ff550460da18ae852e31d97ebea8fe6bb5a897 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Thu, 7 Jun 2018 20:04:40 -0700
Subject: [PATCH] update changelog

---
 CHANGES.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index f31c9d49f..49f060c88 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,17 @@
 # Changes
 
+## [0.6.12] - 2018-06-07
+
+### Added
+
+* Improved failure interoperability with downcasting #285
+
+
+### Deprecated
+
+* `Error::cause()` and introduces failure interoperability functions and downcasting.
+
+
 ## [0.6.11] - 2018-06-05
 
 ### Fixed