diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea6d93425f..c504975994 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 30.3.0 - 2018-04-02
+* [#538](https://github.com/stripe/stripe-go/pull/538) Introduce flexible billing primitives for subscriptions
+
 ## 30.2.0 - 2018-03-23
 * [#535](https://github.com/stripe/stripe-go/pull/535) Add constant for redirect status `not_required` (`RedirectFlowStatusNotRequired`)
 
diff --git a/VERSION b/VERSION
index 0aaa30ef42..96332141bd 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-30.2.0
+30.3.0
diff --git a/stripe.go b/stripe.go
index c44ec7578d..9022596ef8 100644
--- a/stripe.go
+++ b/stripe.go
@@ -29,7 +29,7 @@ const (
 const apiversion = "2018-02-06"
 
 // clientversion is the binding version
-const clientversion = "30.2.0"
+const clientversion = "30.3.0"
 
 // 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