diff --git a/changelog.md b/changelog.md
index b9d12fd7..adcc0857 100644
--- a/changelog.md
+++ b/changelog.md
@@ -2,6 +2,10 @@
 
 This project uses [Semantic Versioning](http://semver.org).
 
+## 3.1.0
+
+Support for [session tokens](http://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp.html)
+
 ## 3.0.0
 
 The CloudFront client now uses the official AWS SDK. If your `s3_website.yml`
diff --git a/lib/s3_website/version.rb b/lib/s3_website/version.rb
index d6f8ed43..95dc4eee 100644
--- a/lib/s3_website/version.rb
+++ b/lib/s3_website/version.rb
@@ -1,3 +1,3 @@
 module S3Website
-  VERSION = '3.0.0'
+  VERSION = '3.1.0'
 end