diff --git a/changelog.md b/changelog.md
index e6a09d48..be92c122 100644
--- a/changelog.md
+++ b/changelog.md
@@ -2,6 +2,12 @@
 
 This project uses [Semantic Versioning](http://semver.org).
 
+## 2.15.0
+
+* Add new setting `content_type`
+ 
+  See <https://github.com/laurilehmijoki/s3_website/issues/232> for discussion
+
 ## 2.14.3
 
   Fix mime type of an already-gzipped .json file
diff --git a/lib/s3_website/version.rb b/lib/s3_website/version.rb
index b1b50844..6b626872 100644
--- a/lib/s3_website/version.rb
+++ b/lib/s3_website/version.rb
@@ -1,3 +1,3 @@
 module S3Website
-  VERSION = '2.14.3'
+  VERSION = '2.15.0'
 end