diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37410c8c19..cae1b5b4e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Changelog
 
-## 49.3.0 - 2018-09-24
+## 50.0.0 - 2018-09-24
+* [#695](https://github.com/stripe/stripe-go/pull/695) Rename `Transaction` to `DisputedTransaction` in `IssuingDisputeParams` (minor breaking change)
 * [#695](https://github.com/stripe/stripe-go/pull/695) Add support for Stripe Terminal
 
 ## 49.2.0 - 2018-09-24
diff --git a/VERSION b/VERSION
index c5d3d7d305..819ea47b74 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-49.3.0
+50.0.0
diff --git a/stripe.go b/stripe.go
index dd5d26aacb..bb26651dd3 100644
--- a/stripe.go
+++ b/stripe.go
@@ -785,7 +785,7 @@ const apiURL = "https://api.stripe.com"
 const apiversion = "2018-08-23"
 
 // clientversion is the binding version
-const clientversion = "49.3.0"
+const clientversion = "50.0.0"
 
 // 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