diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4aa3553..a19bf9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased]
+## [3.1.0] - 2018-09-05
 ###
 - [Rails 6 support](https://github.com/G5/storext/pull/65)
 
diff --git a/lib/storext/version.rb b/lib/storext/version.rb
index 17cf2ee..ee8ecd4 100644
--- a/lib/storext/version.rb
+++ b/lib/storext/version.rb
@@ -1,3 +1,3 @@
 module Storext
-  VERSION = "3.0.0"
+  VERSION = "3.1.0"
 end