diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd494f7373..9d6b10884d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 55.4.0 - 2019-01-07
+* [#745](https://github.com/stripe/stripe-go/pull/745) Add support for `pending` parameter when listing invoice items
+
 ## 55.3.0 - 2019-01-02
 * [#742](https://github.com/stripe/stripe-go/pull/742) Add field `FraudType` to `IssuerFraudRecord`
 
diff --git a/VERSION b/VERSION
index c1d4be1254..fe72a45342 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-55.3.0
+55.4.0
diff --git a/stripe.go b/stripe.go
index b45e8e264e..53b78b7767 100644
--- a/stripe.go
+++ b/stripe.go
@@ -765,7 +765,7 @@ const apiURL = "https://api.stripe.com"
 const apiversion = "2018-11-08"
 
 // clientversion is the binding version
-const clientversion = "55.3.0"
+const clientversion = "55.4.0"
 
 // 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