diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a2d792..b543371 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.4.0] - 2019-01-24
+
+### Fixed
+
+- `render_batch` receives jobs in hash form [#21](https://github.com/airbnb/hypernova-ruby/pull/21)
+
 ## [1.3.0] - 2017-07-28
 
 ### Added
diff --git a/lib/hypernova/version.rb b/lib/hypernova/version.rb
index f4192e8..f2c9af9 100644
--- a/lib/hypernova/version.rb
+++ b/lib/hypernova/version.rb
@@ -1,3 +1,3 @@
 module Hypernova
-  VERSION = "1.3.0"
+  VERSION = "1.4.0"
 end