diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5488d8c145..c1c65b308f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 0.5.0 (Unreleased)
+
 ## 0.4.0 (June 06, 2019)
 
 NOTES: