diff --git a/CHANGELOG b/CHANGELOG
index d5eb2d594b..a2000670bb 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+23.0.0 2017-06-23
+	plan.Del now takes `stripe.PlanParams` as a second argument
+
 22.6.0 2017-06-19
 	Support for ephemeral keys
 
diff --git a/VERSION b/VERSION
index dc5f6a52b1..84b76f4d1c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-22.6.0
+23.0.0
diff --git a/stripe.go b/stripe.go
index 45e6b9d4c6..d93cef664e 100644
--- a/stripe.go
+++ b/stripe.go
@@ -26,7 +26,7 @@ const (
 const apiversion = "2017-05-25"
 
 // clientversion is the binding version
-const clientversion = "22.6.0"
+const clientversion = "23.0.0"
 
 // defaultHTTPTimeout is the default timeout on the http.Client used by the library.
 // This is chosen to be consistent with the other Stripe language libraries and