diff --git a/CHANGELOG.md b/CHANGELOG.md
index da18a3a..953448d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Current Version
   -
 
+2.4.0 July 19, 2017
+  - Add customers resource
+
 2.3.0 June 22, 2017
   - Add api_version to Client config
   - Add tox
diff --git a/pybutton/version.py b/pybutton/version.py
index 0f572f9..6259394 100644
--- a/pybutton/version.py
+++ b/pybutton/version.py
@@ -1 +1 @@
-VERSION = '2.3.0'
+VERSION = '2.4.0'