diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ab5d27..f9a29d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [3.4.0] - 2019-06-16
+
 ### Changed
 
 + Updated hydrus server version
@@ -200,7 +202,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 + Initial release
 
-[Unreleased]: https://github.com/mserajnik/hydrus-server-docker/compare/3.3.0...develop
+[Unreleased]: https://github.com/mserajnik/hydrus-server-docker/compare/3.4.0...develop
+[3.4.0]: https://github.com/mserajnik/hydrus-server-docker/compare/3.3.0...3.4.0
 [3.3.0]: https://github.com/mserajnik/hydrus-server-docker/compare/3.2.0...3.3.0
 [3.2.0]: https://github.com/mserajnik/hydrus-server-docker/compare/3.1.0...3.2.0
 [3.1.0]: https://github.com/mserajnik/hydrus-server-docker/compare/3.0.0...3.1.0