diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5925be2..1d00bce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## 2021-11-11
+## [1.0.0] 2021-11-11
 ### First Release
 
 - Flask API