diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ddfaf3434..677cebb4e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 0.4.0 (TBD)
+## 0.4.0 (April 21, 2017)
 
 BREAKING CHANGES: