diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ef0892..7695e06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@
 
 > Nothing yet.
 
+## [1.5.0](https://github.com/SpinResearch/merkle.rs/compare/1.4.1...1.5.0) - 2017-09-24
+
+### Changed
+- Update `ring` to v0.12.x. ([@romac](https://github.com/romac))
+
 ## [1.4.1](https://github.com/SpinResearch/merkle.rs/compare/1.4.0...1.4.1) - 2017-09-24
 
 ### Changed
diff --git a/Cargo.toml b/Cargo.toml
index 50652e2..8e36736 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name    = "merkle"
-version = "1.4.2-pre"
+version = "1.5.0"
 authors = [
   "Frederic Jacobs <me@fredericjacobs.com>",
   "Dylan Bourgeois <dtsbourg@gmail.com>",