diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd1f7d40..bdbf09f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # PyPRT ChangeLog
 
-## v1.0.0 (2020-MM-DD) *Unreleased*
+## v1.0.0 (2020-05-07)
 
 ### Added