diff --git a/CHANGELOG.md b/CHANGELOG.md
index 237b57dc..a0332f45 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## In development
 
+
+## v0.4.0 - August 07, 2019
+
 - Redesigned Endpoint Abstraction (Configuration and Presentation) [#114](https://github.com/nre-learning/syringe/pull/114)
 - Use the more appropriate lesson.meta.yaml instead of syringe.yaml [#101](https://github.com/nre-learning/syringe/pull/101)
 - Center API and Configuration on Curriculum [#98](https://github.com/nre-learning/syringe/pull/98)