diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5df4fb5..a42c7ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.2.0](https://github.com/ekroon/sparklines/compare/v0.1.1...v0.2.0) (2022-12-29)
+
+
+### Features
+
+* add min max support ([4dab12e](https://github.com/ekroon/sparklines/commit/4dab12eb65c703ca8d53936d9117eeb34c4b373b))
+* add support for different index calculation ([4dab12e](https://github.com/ekroon/sparklines/commit/4dab12eb65c703ca8d53936d9117eeb34c4b373b))
+
 ## [0.1.1](https://github.com/ekroon/sparklines/compare/v0.1.0...v0.1.1) (2022-12-28)
 
 
diff --git a/Cargo.toml b/Cargo.toml
index 2de8910..b51beb6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "sparklines"
 description = "Sparklines library"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["Erwin Kroon <erwin@k3n.nl>"]
 repository = "https://github.com/ekroon/sparklines"
 edition = "2021"