diff --git a/CHANGELOG.md b/CHANGELOG.md
index a249512f8..93ad460d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## Next release
 
+## 0.4.0 / 2018-10-24
+
 * [CHANGE] The config file flag has been renamed to `--config-file`.
 * [CHANGE] There is a breaking change in the configuration. All configuration that was previously valid, is now nested in `.authorization.resourceAttributes`.
 * [FEATURE] Add OIDC token authentication provider (note: this is not a client code flow for client authentication).