diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8b2416..bad282f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,6 @@
 
 All notable changes to `guanguans/id-validator` will be documented in this file
 
-## 1.0.0 - 2021-xx-xx
+## 1.0.0 - 2021-01-21
 
 * Initial release.