diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8da8c4ef..c982f21a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 4.0.15 - 2018-08-21
+## 4.0.15 - 2018-08-31
 ### Added
 - Schematic can now parse environment variables in the schema file directly, without need for an override file
 - Used environment variables don't have to be prefixed with SCHEMATIC_ anymore