diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2cc83e..e88ca08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 ## [Unreleased]
 
 
+<a name="v0.2.1"></a>
+## [v0.2.1] - 2019-05-18
+
 <a name="v0.2.0"></a>
 ## [v0.2.0] - 2019-05-05
 
@@ -68,7 +71,8 @@
 - Update import path.
 
 
-[Unreleased]: https://github.com/shuheiktgw/go-travis/compare/v0.2.0...HEAD
+[Unreleased]: https://github.com/shuheiktgw/go-travis/compare/v0.2.1...HEAD
+[v0.2.1]: https://github.com/shuheiktgw/go-travis/compare/v0.2.0...v0.2.1
 [v0.2.0]: https://github.com/shuheiktgw/go-travis/compare/v0.1.9...v0.2.0
 [v0.1.9]: https://github.com/shuheiktgw/go-travis/compare/v0.1.8...v0.1.9
 [v0.1.8]: https://github.com/shuheiktgw/go-travis/compare/v0.1.7...v0.1.8
diff --git a/version.go b/version.go
index c5d1d0d..8c913d6 100644
--- a/version.go
+++ b/version.go
@@ -5,4 +5,4 @@
 
 package travis
 
-const version = "0.2.0"
+const version = "0.2.1"