diff --git a/CHANGELOG.md b/CHANGELOG.md
index 19535a4..227dcc7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 Yii1 PSR-6 Cache extension
 ==========================
 
-1.0.0 Under Development
------------------------
+1.0.0, August 9, 2023
+---------------------
 
 - Initial release.