diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1416548..9e08d71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,12 @@
+2.1.0 January 4, 2017
+  - Add utils#is_webhook_authentic function
+
 2.0.0 October 13, 2016
   - Added accounts resource
   - Breaking changes to pybutton.Response class
+
 1.1.0 October 4, 2016
   - Added config options: hostname, port, secure, timeout
+
 1.0.2 August 11, 2016
   - Initial Release
diff --git a/pybutton/version.py b/pybutton/version.py
index 204a96f..43082d4 100644
--- a/pybutton/version.py
+++ b/pybutton/version.py
@@ -1 +1 @@
-VERSION = '2.0.0'
+VERSION = '2.1.0'