diff --git a/CHANGELOG.md b/CHANGELOG.md
index 400d71a..6eb2c8f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 # Changelog
 
-## 1.0.0 (2020/05/23)
+## 1.0.0 (2020/10/25)
 
 * Initial version