Update CHANGELOG.md

patjackson52 · web-flow · commit 57fae507daaf · 2020-03-23T09:50:02.000-04:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,6 @@
 ## Unreleased
+
+## [0.4.0] - 2020-03-23
  - kotlin 1.3.70
 
 ## [0.3.2] - 2020-02-22
