diff --git a/CHANGELOG.md b/CHANGELOG.md
index 136780c..8903f20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [v0.3.0](https://github.com/Songmu/timeout/compare/v0.2.1...v0.3.0) (2018-02-14)
+
+* Context support with RunContext method [#16](https://github.com/Songmu/timeout/pull/16) ([Songmu](https://github.com/Songmu))
+* [incompatible] use pointer when returning ExitStatus [#17](https://github.com/Songmu/timeout/pull/17) ([Songmu](https://github.com/Songmu))
+* test for signaled [#15](https://github.com/Songmu/timeout/pull/15) ([Songmu](https://github.com/Songmu))
+
 ## [v0.2.1](https://github.com/Songmu/timeout/compare/v0.2.0...v0.2.1) (2018-01-07)
 
 * send SIGCONT after sending termination signal just to make sure [#14](https://github.com/Songmu/timeout/pull/14) ([Songmu](https://github.com/Songmu))
diff --git a/version.go b/version.go
index a76fce8..afea6ae 100644
--- a/version.go
+++ b/version.go
@@ -1,5 +1,5 @@
 package timeout
 
-const version = "0.2.1"
+const version = "0.3.0"
 
 var revision = "Devel"