diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3c8536b..56485adc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [v0.3.6] - 2018-05-04
+
+### Fixed
+
+- The capacity of `RingBuffer`. It should be the requested capacity plus not twice that plus one.
+
 ## [v0.3.5] - 2018-05-03
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 22559f4e..b3a4e142 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ keywords = [
 license = "MIT OR Apache-2.0"
 name = "heapless"
 repository = "https://github.com/japaric/heapless"
-version = "0.3.5"
+version = "0.3.6"
 
 [dev-dependencies]
 scoped_threadpool = "0.1.8"