diff --git a/CHANGELOG.md b/CHANGELOG.md
index fbfdb46..a8cf81a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,7 +21,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Security
 
 
-## [4.0.0] - 2020-03-17
+## [4.0.0] - 2020-03-22
 
 ### Added